2 answers:
Answer:
A = 176.63 cm²
Step-by-step explanation:
Area of circle = π r ²
A = (3.14)(7.5)²
A = (3.14)(56.25)
A = 176.63 cm²
Answer:
Area of circle = pi x radius^2 = 3.142 x 7.5^2 = 176.74 (cm2)
Hope this helps!
:)
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I'm pretty sure it should be the 45. or A
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Lol no one is going to work that out just copy and paste into an online calculator good luck
C=8πab
Divide both sides by 8πb
c/(8πb) = a
