shyannegaskins4 shyannegaskins4

23-04-2020
Mathematics

contestada

A circle has a radius of 9.5 centimeters. What is the area of the circle?Use 3.14 for pi

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itmye84 itmye84

23-04-2020

Formula for the area of a circle:

A = πr² (A = area π(pi) = 3.14....... r = radius)

You know:

r = 9.5 cm and you're using 3.14 for π, so substitute/plug it into the equation

A = πr²

A = (3.14)(9.5)² Find 9.5²

A = (3.14)(90.25)

A = 283.385 cm²

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rayneloe rayneloe

23-04-2020

I’m just typing here but I uploaded a picture of my work. I got 283.385 cm

Ver imagen rayneloe

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