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Find the area of the circle.
Use 3.14 for π.
d = 10 cm
A = [?] cm²
A=TCr2


Find The Area Of The Circle Use 314 For Π D 10 Cm A Cm ATCr2 class=

Sagot :

Answer:

78.5

Step-by-step explanation:

The diameter (d) is equal to the radius x 2, so take half of d to get r. Use r (5) in the equation to get your answer.

A= 3.12 x 5^2

A= 78.5