3 years ago

Someone pls help me‼️

Mathematics

1 answer:

Mademuasel [1]3 years ago

7 0

Step-by-step explanation:

to find area of quarter circle---

= πr²×1/4

= 22/7×8×8×1/4

= 50.28

hope this helps:)♥

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Step-by-step explanation:

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Answer:

∠A=67°

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Step-by-step explanation:

<u><em>The correct question in English is</em></u>

Determines the measurement of each of the angles of the triangle ABC if it is known that A=(3x+1)°,B=(3x+4)° and C=(2x-1)°.

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