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all you have to do is add together the four sides. 2L+2W=Perimeter (L=length or base, W=Width or height)

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15y ago

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How do you find the height of a rectangle with the base and perimeter given?

Height = (Perimeter/2) - Base


If a perimeter of rectangle is 38 and the base is 7 what is the height?

To find the height of the rectangle, we can use the formula for the perimeter ( P ) of a rectangle, which is ( P = 2 \times (\text{base} + \text{height}) ). Given that the perimeter is 38 and the base is 7, we can set up the equation: ( 38 = 2 \times (7 + \text{height}) ). Simplifying gives ( 19 = 7 + \text{height} ), leading to ( \text{height} = 12 ). Thus, the height of the rectangle is 12.


How do you find out the measurement of the perimeter of a rectangle?

2*(base) + 2*(height) = perimeter


What is the perimeter of a rectangle with a base of 3in and a height of 7in?

20 in


What happens to the perimeter if the base and height of the rectangle are doubled?

increase


What is the perimeter formula for a rectangle?

2 x base + 2 x height= perimeter


What is a perimeter of a rectangle with 3 in in height and for in for base?

If you mean a 3 inches by 4 inches rectangle then its perimeter is 14 inches


What is the perimeter of a rectangle with base 12 and height 6?

It is 36 units.


What is the height of a rectangle with perimeter 118.8mm and base length 15.1?

44.3 mm


How do you find the area of the right angle triangle given the base hypotenuse and perimeter?

It is: perimeter minus hypotenus+base = height Area = 0.5*base*height


What is the height of a rectangle the perimeter was 210.2 mm and the base was 71.4 mm?

Height works out as: 33.7 mm Check: 2*(33.7+71.4) = 210.2 which is the perimeter


How do you find the perimeter of a rectangle if the area and base is given?

Well, the area of a rectangle is "base*height"You need to find the height in order to find the perimeterYou need to substitute everything you need to know in the area formulaEx: base=5 area=205*h=20Now you need to simplify the problemEx: h=4So now we know that the height is 4The perimeter formula is (2*base)+(2*height)Ex: (2*5)+(2*4)10+8Perimeter = 18