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What is the area of the rectangle with the width of a rectangle is 5 feet and the diagonal is 9 feet?
Pythagorean Theorem: a2+b2=c2 c=diagonal, a and b are side lengths for a right triangle (a rectangle is basically two right triangles) 92=52+a2 a2=92-52 a=~7.48 feet 7.48 feet*5 feet = 37.41 feet = the area of the rectangle
What is Area of 9 by 11 inch rectangle?
Area of rectangle: 9 times 11 = 99 square inches
What is the area of a rectangle 9x8?
The area of rectangle is : 72.0
What is the area of a rectangle of 7yd and 9yd?
The area of rectangle is : 63.0
What is the perimeter of a rectangle with 14 centimeters and width 9 centimeters?
Perimeter is the length of a closed line around an area. A rectangle is an area. If each long side of the rectangle is 12 cm and each end of the rectangle is 9 cm, the total length is 14+14+9+9 or 46 cm.
What would a rectangle look like with an area of 36?
It would be a rectangle. The lengths of the sides must be such that the length times the width equals 36: So it could be a square with sides 6; or A rectangle with sides 4 and 9; or A rectangle with sides 3 and 13; or A rectangle with sides 2 and 18; or A rectangle with sides 1 and 36; or A rectangle with sides ½ and 72, etc The rectangle can get as thin as you like and would become longer to accommodate the area.
Can perimeter be converted to surface area?
No. Perimeter does not uniquely define surface area. Example: Perimeter = 36 If it's a square with sides = 9, then area = 92 = 81 If it's a rectangle measuring 12 by 6, then area = 72 If it's a rectangle measuring 15 by 3, then area = 45 If it's a rectangle measuring 16 by 2, then area = 32 etc. etc. etc. Each of these figures has the same perimeter, but they all have different areas.
What is the area of the rectangle with the width of a rectangle is 5 feet and the diagonal is 9 feet?
Pythagorean Theorem: a2+b2=c2 c=diagonal, a and b are side lengths for a right triangle (a rectangle is basically two right triangles) 92=52+a2 a2=92-52 a=~7.48 feet 7.48 feet*5 feet = 37.41 feet = the area of the rectangle
What is the area of a rectangle with three of its vertices at 1 9 and 6 4 and 6 9?
The area of the rectangle is the length of the perpendicular sides (ie the sides which meet at right angles) multiplied together.This could be solved by using Pythagoras to find the lengths of the two sides between the given points, but a quick inspection shows that the rectangle is aligned orthogonally (ie parallel to the x- and y-axes) and so only the difference between the corresponding x- and y- coordinates need be calculated before multiplying together.The side between (1, 9) and (6, 9) has a length of (6 - 1) = 5 unitsThe side between (6, 4) and (6, 9) has a length of (9 - 4) = 5 units→ area of the rectangle = 5 units × 5 units = 25 square units. Note: as the perpendicular sides are equal, all four sides are equal in length and this is the special rectangle which is called a square.
What is the perimetre of a square if it has an area of 81 cm2?
If I'm correct, the area of a square, or any rectangle (a square is also a rectangle) = side x side. Since all sides of a square are = to each other, the area of a square = length of one side, squared. So you'd need the square root of 81 to find the length of one side = 9. Perimeter of an object is the sum of it's sides. Square has 4 sides, so 9+9+9+9 = 36
What is the area of a rectangle if length is 9 and width is 3?
The area of rectangle is : 27.0
What happens to the area of a figure when the scale of the figure changes?
To find the new area, you have to multiply the original area by the square of the scale change. For example, you have a rectangle with adjacent sides of 3 and 4. Another rectangle has the same dimensions but with triple the scale. The original rectangle's area is 12. Multiply that by 9, which is the square of the new scale, and you get an area of 108. That matches up with the area of the new rectangle, which has adjacent sides of 12 and 9.
What is Area of 9 by 11 inch rectangle?
Area of rectangle: 9 times 11 = 99 square inches
What is the area of I 9 w 23 of a rectangle?
The area of a rectangle with a width of 9 and length of 23 is 207 square units.
What is the area of the largest square of a rectangle of 18 by 9?
Not sure if this is what is required, but the area of the largest square that will fit in a 18 by 9 rectangle is 9 by 9.
What is the area of a rectangle 9x8?
The area of rectangle is : 72.0
What is the area of a rectangle 9 metres long and 8metres wide?
The area of rectangle is : 72.0
