ashleyjacquinot ashleyjacquinot

18-07-2020
Mathematics

contestada

find the area of the shaded region. 27.8 in and 150 degrees

find the area of the shaded region 278 in and 150 degrees class=

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bekkarmahdi702 bekkarmahdi702

18-07-2020

Answer: 57769.8 in²

Let A be the area of the shaded region

We have a relation that can help us calculate its area

A= 0.5*(θ-sin(θ))*r² where r is the radius and θ the angle

A= 0.5*(150-sin(150°))* 27.8² =57769.79≈57769.8 in²

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taextra taextra

08-03-2021

Answer:

818.4

Step-by-step explanation:

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