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3 years ago

Please answer the question ASAP I found out the area of the square I just don't know the formula for the half circle.

Mathematics

2 answers:

Brut [27]3 years ago

6 0

First you would figure out the whole area of a circle so its this formula: πr2 after you find the whole circle you would divide everything by 1/2 or 2 that should give you your answer

Svet_ta [14]3 years ago

6 0

75 m, you can tell by using the formula

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Step-by-step explanation:

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3 years ago

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3 years ago

Read 2 more answers

Triangle OBC is a right triangle drawn on a coordinate plane. Side OC lies on the x-axis, the coordinates of point O are (0, 0),

Rudik [331]

Long leg = 8 → opposite
short leg = 6 → adjacent
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sin ∠BOC = opposite / hypotenuse
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sin ∠BOC = 0.80

tan ∠BOC = opposite / adjacent
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3 years ago

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