warren23465 warren23465

11-05-2020
Mathematics

contestada

find the area of a circle whose diameter is 14cm

Respuesta :

askmeIamBrainly99 askmeIamBrainly99

11-05-2020

Answer:

A≈153.94

Step-by-step explanation:

A=πr2

d=2r

A=1 /4 x π x d^2

=1 /4 x π x 142 ≈ 153.93804

Answer Link

theblackwolff theblackwolff

11-05-2020

Area = pi•r^2

Diameter = 14cm
1m=100cm so it is 0.14m

Radius= 0.14/2 = 0.07m

Plug in everything

THE ANSWER IS
0.015m

Answer Link

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