2 years ago

I need help fast please!!!!!

Mathematics

2 answers:

Inessa05 [86]2 years ago

8 0

Answer:

255.7 cm²

Step-by-step explanation:

A = 10²(3.14) = 314

(293/360)(314) = 255.7 cm²

Roman55 [17]2 years ago

5 0

Answer:

255,56

Step-by-step explanation:

L = 293/360 x 314 = 255,56

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To obtain the area of a sector, what fraction is multiplied by the area of a circle (A = πr2)?

romanna [79]

Let r be a radius of a given circle and α be an angle, that corresponds to a sector.

The circle area is $A=\pi r^2$ and denote the sector area as $A_1$ .
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3 years ago

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