rectangular roof of hospital has width of
80ft, and area of 16,000sq ft. what is
length and perimeter of roof
Why did the roof go on a diet? Because it wanted to reduce its width! 😄
To calculate the length of the rectangular roof, we can use the formula: Area = length x width.
Given that the width is 80ft and the area is 16,000 sq ft, we can rearrange the formula to find the length.
Area = length x width
16,000 sq ft = length x 80ft
Divide both sides of the equation by 80ft:
length = 16,000 sq ft / 80ft
length = 200 ft
So, the length of the roof is 200ft.
To find the perimeter of the rectangular roof, we use the formula: Perimeter = 2(length + width).
Perimeter = 2(200ft + 80ft)
Perimeter = 2(280ft)
Perimeter = 560ft
Therefore, the perimeter of the roof is 560ft.
To find the length of the roof, we can use the formula:
Area = Length x Width
Given that the width is 80 ft and the area is 16,000 sq ft, we can rearrange the formula to solve for the length:
Length = Area / Width
Substituting the given values:
Length = 16,000 sq ft / 80 ft
Length = 200 ft
So, the length of the roof is 200 ft.
To find the perimeter of the roof, we can use the formula:
Perimeter = 2 x (Length + Width)
Substituting the given values:
Perimeter = 2 x (200 ft + 80 ft)
Perimeter = 2 x 280 ft
Perimeter = 560 ft
So, the perimeter of the roof is 560 ft.
To find the length and perimeter of the rectangular roof, we can use the formula for the area of a rectangle:
Area = Length × Width
In this case, we know the width is 80 ft, and the area is 16,000 sq ft. We can rearrange the formula to solve for the length:
Length = Area ÷ Width
Substituting the given values:
Length = 16,000 sq ft ÷ 80 ft
Length = 200 ft
So, the length of the rectangular roof is 200 ft.
To find the perimeter of the rectangular roof, we can use the formula for the perimeter of a rectangle:
Perimeter = 2 × (Length + Width)
Substituting the given values:
Perimeter = 2 × (200 ft + 80 ft)
Perimeter = 2 × 280 ft
Perimeter = 560 ft
Therefore, the length of the roof is 200 ft and the perimeter is 560 ft.
16,000 / 80 = ______ width
P = 2(L + W)