Question

Laura is painting a wall that measures 11 feet by 8 feet. The wall has two round windows that each have a diameter of 2 feet. What is the approximate area of the wall that Laura will paint?

Answer 1

Answer:

I believe the answer is 84 feet. Hope this was helpful!

Step-by-step explanation:

11x8=88

2 windows with diameter of 2=4 feet

88-4=84

Answer 2

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Answer :-

Given :-

Dimensions of the wall :-

length of the wall = 11 feet

breadth of the wall = 8 feet

Dimensions of the window:-

diameter of the window = 2feet

radius = diameter /2 = 2/2 = 1 feet

To Find :-

Area to painted = perimeter = ?

Putting values :-

perimeter of the wall = 2(l+b)

perimeter of the wall = 2(11+8)

perimeter of the wall = 2 *19feet

perimeter of the wall = 38feet

perimeter of 1 window = 2pieR

perimeter of 1 window = 2 *$\frac{22}{7}$*1

perimeter of 2 windows = 2*2*22/7

perimeter of 2 windows = 88/7 = 12.5feet

Area to be painted = (38-12.5)feet

Area to be painted = 25.5 feet

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