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3 years ago

6

The Lewis family is building a circular swimming pool if the radius of the pool is 9 feet what is it’s circumference use TT =3.1

4 to solve
51.62
56.52
61.52
66.42

1 answer:

zzz [600]3 years ago

5 0

Answer:

C =56.52 ft

Step-by-step explanation:

The circumference is found by

C = 2*pi*r where r is the radius

C = 2*3.14 * 9

C =56.52 ft

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A new Community Sport complex is being built in safe harbor the perimeter of the rectangular playing field is 402 yards the leng

ivanzaharov [21]

Answer:

<h2>length = 159 yards</h2><h2>width = 42 yards</h2>

Step-by-step explanation:

Perimeter of a rectangle = 2l + 2w

where

l is the length

w is the width

From the question

Perimeter = 402 yards

The statement

the length of the field is 9 yards less than quadruple the width is written as

l = 4w - 9

Substitute this is expression into the above formula and solve for the width

That's

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That's

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3 years ago

A car sharing service offers a membership plan with a $50 per month fee that includes 10 hours of driving each month and charges

lord [1]

Answer:

A) F(x) = 50 + ( x - 10 )*9

B) Graph

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B) In Annex

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3 years ago