Question

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The figures show the dimensions of a tennis court and a basketball court given in terms of the width, x (in feet), of the tennis court.

a. Write an expression for the perimeter of each court.simplify expressions
A. Tennis: ( YOUR WORK)
A. Basketball: (YOUR WORK)


b. If x=36 feet wide. Find length and width of each court.
B. Tennis: (YOUR WORK)
B. Basketball: (YOUR WORK)

Answer 1

A. Tennis: 6x+12

A. Basketball: 7x+36

B. Tennis: Length- 36, Width- 72

B. Basketball: Length- 50, Width: 94

Explanation:

A. Tennis

perimeter equation: P= 2L+2W

P=2(x)+2(2x+6) simplify

P= 2x+4x+12

P=6x+12

A. Basketball

P= 2(1/2x+32)+2(3x-14) simplify

P=7x+36

B. Tennis and basketball

just plug in 36 for x for the original lengeth and width equations for each court

Answer 2

I think A basketball.