Asked by Plz Halp

A circular marble tabletop has a diameter of 42 inches. If the tabletop costs $280, what is the price per square inch?

$0.05

$0.20

$4.25

$4.95
Answered by Reiny
How about showing me some effort on your part, I have done of them for you so far.
You know the formula for the area of a circle, so go for it
Answered by Plz Halp
ok so i did division 42 divided by 280=0.15 im still lost
Answered by Reiny
Are you just randomly dividing numbers you see in the question?

diameter = 42 inches
so radius = 21 inches
area = π(21)^2 = appr 1385.44 square inches

price per square inches
= $280/1385.44 inches^2
= $0.20 / inch^2
Answered by zoe
whats the anser????????????
Answered by SKRT
FANK UE BRUV THIS YELP MEH LOT
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