3 years ago

Find the area of a sector with a central angle of 32 degrees and a radius of 8.5 mm

Mathematics

2 answers:

harkovskaia [24]3 years ago

8 0

Answer:

10.675

Step-by-step explanation:

solniwko [45]3 years ago

7 0

Sector area = (centl angle / 360) * PI * radius^2
sector area = (32 / 360) * PI * 8.5 * 8.5
sector area = 0.0888888889 * 3.14159 * 72.25
sector area = 20.1760061531 square mm
Source:
http://www.1728.org/radians.htm

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