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2 years ago

14

A grassy space is 6ft by 8 ft. The town wants to add a walking track around this space. If the total area is to be 71 square fee

t, what should be added to each side of the grassy space

1 answer:

dalvyx [7]2 years ago

7 0

Answer:

5.75 ft on each side

Step-by-step explanation:

6ft*8ft=48ft

71ft-48ft=23ft

23-4=5.75ft

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Other method:

Look at the picture.

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SashulF [63]

<u>ANSWER</u>

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<u>EXPLANATION</u>

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This implies that

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Let us evaluate the exponents to get:

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