Question

If the area of this living room wall is 70 square feet, what is the length of the living room wall if the width is 7 ft?

Answer 1

Given :-

• Area = 70 feet²
• Width = 7 ft

To Find :-

Length

Concept :-

We are already knowing that

A = lw

A = Area

L = Length

W = width

Solution :-

Let the length be l

70 = 7 × l

70/7 = l

10 = l

Length = 10 ft

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