1) Is Brianna correct in saying that the distance around the pool is 120 feet? Explain why or why not.*
Your answer
2) Explain how Brianna would determine the distance around the pool so
that her parents would know how many feet of stone to buy for the
edging around the pool.
Your answer
3) Explain the relationship between the circumference of the semicircular
part of the pool and the width of the pool. *

answer: there are 453.592 grams in a pound.

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step-by-step explanation:

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm