An umbrella has 8 ribs which are equally spaced
Assuming umbrella to be a flat circle
of radius 45 cm, find the area between the two
consecutive ribs of the umbrella.
Answers
Answered by
2
dividing 360°by 8
we get sector angle = 45°
use sector formula and find the area
Answered by
1
Answer:
⇒ Area = 794.81 cm²
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