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Marina CMI [18]
3 years ago
15

PLZ CHECK MY ANSWER. Round your answer to the nearest tenth.

Mathematics
1 answer:
Umnica [9.8K]3 years ago
4 0

Answer:

D. 70.34 cm^2

Step-by-step explanation:

Area of sector of a circle is given as θ/360*πr²

Where,

r = radius = 12 cm

θ = 56°

Use 3.14 as π

Plug in the values into the formula and solve

area = \frac{56}{360}*3.14*12^2

area = 70.34

Area of the sector ABC = 70.34 cm^2

The answer is D

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