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Can somebody help me in this question? It would be very appreciated! :)

Can somebody help me in this question? It would be very appreciated! :)-example-1
User Ray Waldin
by
7.4k points

1 Answer

4 votes

Answer:

see explanation

Explanation:

The area (A) of a rectangle is calculated as

A = width × length

let width be w then length is 2w + 3 ( 3 more than twice the width ), then

A = w(2w + 3) ← distribute

= 2w² + 3w

When w = 4 , then

A = 2(4)² + 3(4)

= 2(16) + 12

= 32 + 12

= 44 ft²

User Rakesh Kushwaha
by
7.0k points