paxtonbrune paxtonbrune

06-04-2021
Mathematics

contestada

what is the area of a semicircle that has a radius of 30 feet

Respuesta :

06-04-2021

Answer:

1413 sq ft.

Step-by-step explanation:

Area of a semicircle=(1/2)*πr²

Radius=30ft

A=(1/2)*3.14*30²=1413 sq ft.

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