Question

Every morning, Jane runs around a rectangular garden with a length of l and a width of w. If she completes four laps around the garden, which expression best approximates the total distance she ran?

A. 4(l + w)

B. 8(l + w)

C. 4(l)(w)

D. 8(l)(w)

Answer 1

B.

Explanation:

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Answer 2

B. 8(l + w)

Explanation:

The perimeter of a rectangular garden is calculated using the formula;

`P=2(l+w)`

If Jane runs around a rectangular garden with a length of l and a width of w, and she completes four laps around the garden, Then, the total distance she ran is:

`P=4* 2(l+w)`

We simplify to get:

`P=8(l+w)`