kevinglvz kevinglvz

17-02-2019
Mathematics

contestada

How do you do number 4

How do you do number 4 class=

Respuesta :

jcherry99 jcherry99

26-02-2019

Answer:

24pi

Step-by-step explanation:

Remark

You do it the same way you did the previous question

Formula

Area = (given angle/360) * pi * r^2

d = 2*r

Solution

2r = d

d = 16 inches

2r = 16 inches

r = 8

The given angle = 135

Area = (135/360) * pi * 8^2

Area = (0.375) * pi * 64

Area = 24 * pi

Answer Link

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