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What is the area of the rectangle if the base is x plus 1 and the altitude y-2 is?
Wiki User
∙ 13y ago
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Cecile Heidenreich
Wiki User
∙ 13y agoArea of rectangle = Base*Altitude = (x+1)*(y-2) = xy - 2x + y -2
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Find the area of a rectangle that has a base of 5 m and a height of 4a plus b m?
Area = base * height = 5*(4a + b) m2 = (20a + 5b) m2
Find the area of a rectangle that has a base of 4a cm and a height of 2a plus b cm?
You have to multiply base x height - in this case, you obtain (4a)(2a+b). This can't be simplified; you can leave it as it is (factored), or multiply it out to obtain 8a2 + 4ab.
Show a rectangle that has permeter and area?
The area is the length times the width. The perimeter is two times the length plus two times the width.
What is the area and perimeter of a shaded rectangle?
The area is the length times the width. The perimeter is two times the length plus two times the width.
If the volume of the prism is represented by 15x2 plus x plus 2 and the height is x2 which expression represents B the area of the base?
The base area is 15 + (x + 2)/x2.
What is the area of triangle if the base is x plus 4 and the altitude is 4 times its base?
Base = x + 4 Altitude = 4*base = 4*(x+4) Area = 0.5*base*altitude = 0.5*(x+4)*4*(x+4) = 2*(x+4)2
What is the area formula for a parallelogram?
Area = Length x width It's the same as the area for a rectangle - base times height. If you think about it, a parallelogram is a rectangle with two triangles on either side - one with its base on top, one with its base on bottom. Through various identities, we know that these two triangles are congruent. So the area is the sum of the small rectangle plus the two triangles, which ends up being base times height.
Find the area of a rectangle that has a base of 5 m and a height of 4a plus b m?
Area = base * height = 5*(4a + b) m2 = (20a + 5b) m2
What do you do to find the area of an object?
To find the area of a object you do width x highth for a rectangle. You multiply on side of the object 4 times to get the area of a square. To find the area of a trapizoid, the formula is, 1/2 times highth (base 1 plus base 2).
A rectangle has dimensions 3x-1 and x plus 6. Write an expression for the area of the rectangle as a polynomial in standard form.?
Area of rectangle: (3x-1)(x+6)
What is the area of a rectangle if its measurements are 8 and x plus 2?
Area is 8x+16.
What is the area of a rectangle with 7 and width h plus 8?
56
If the dimensions of a rectangle are a plus 3 b a plus 3b and a and minus 3 b a and minus3b what is the area of the rectangle in terms of a a and b b?
It is a2 - 9b2.
What is the area of a rectangle with length 7 and width h plus 8?
56
How do you find the area of a rhombus parallelogram and trapezoid?
Rhombus :1. The "base times height" method First pick one side to be the base. Any one will do, they are all the same length. Then determine the altitude - the perpendicular distance from the chosen base to the opposite side. The area is the product of these two, or, as a formula: whereb is the length of the basea is the altitude (height).2. The "diagonals" method Another simple formula for the area of a rhombus when you know the lengths of the diagonals. The area is half the product of the diagonals. As a formula: whered1 is the length of a diagonald2 is the length of the other diagonal2. Using trigonometry If you are familiar with trigonometry, there is a handy formula when you know the length of a side and any angle: wheres is the length of any sidea is any interior anglesin is the sine function (see Trigonometry Overview) It may seem odd at first that you can use any angle since they are not all equal. But the angles are either equal or supplementary, and supplementary angles have the same sine.Parallelogram:The area of a rectangle is given by the formulawhereB is the length of any baseA is the corresponding altitude Recall that any side can be chosen as the base. You must use the altitude that goes with the base you choose. The altitude (or height) of a parallelogram is the perpendicular distance from the base to the opposite side (which may have to be extended).Trapezoid:Area formula The area of a trapezoid is given by the formulawhereb1, b2 are the lengths of the two basesa is the altitude of the trapezoidCalculator Recall that the bases are the two parallel sides of the trapezoid. The altitude (or height) of a trapezoid is the perpendicular distance between the two bases. This is equivalent to the altitude times the average length of the bases. Since the median of a trapezoid is also the average length of the two bases, the area is also the altitude times the median length. Area as a compound shape Another way to find the area of a trapezoid is to treat it as some simpler shapes, and then add or subtract their areas to find the result. For example, a trapezoid could be considered to be a smaller rectangle plus two right triangles:
How do you fine the area of a you shaped figure?
Well, it depends on the area of the shape you are trying to find, if its: square: length times width triangle: base times height divided by 2 circle: 3.14 times radius squared trapezoid: base 1 plus base 2 times height divided by 2 A U shaped figure is probably half of a circle and a rectangle. The diameter of the circle is the same as the width of the rectangle.
How do you solve the area of a rectangle Suppose L is 0.8 plus 1.6 express the area function of L?
Area of a rectangle is length x width. It isn't clear what the width is in this case - or how you could solve for it.
