arindarin arindarin

10-02-2021
Mathematics

contestada

What is the area of a half circle with a radius of 40 cm?

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jtankrichboy jtankrichboy

10-02-2021

Answer:

5027 square centimeters (cm2)

Step-by-step explanation:

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clarch19 clarch19

10-02-2021

Answer:

800π or 2513.3

Step-by-step explanation:

A = πr²/2

A = 1600π/2 or 800π

Answer Link

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