1. A car has two wipers which do not overlap. Each
o wiper has a blade of length 25 cm sweeping through
6 an angle of 115º. Find the total area cleaned at each
sweep of the blades.
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Answered by
0
Answer:
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Answered by
1
Answer: 158125/126 cm
Step-by-step explanation:
Radius=25cm
Sweeping angle =115°
Area cleaned by two wipers = 2 X θ/360 X πr^2
= 2X115/360X22/7X25X25
=158125/126 cm
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