Math, asked by freefire6674, 5 months ago

find the area of the sector whose radius 7cm and central angle is180

Answers

Answered by aralokadhikari

2

Answer:

angle (θ)=72∘

Area of sector = 360θ. π. r2.

=308 cm2.

∴ The area of sector is 308 cm2.

Step-by-step explanation:

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