Math, asked by bdj3047, 10 months ago

please send me your not a good time with you​

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Answered by priyanshuanand1454
0

Step-by-step explanation:

n = 750 complete revolution

l = 1m

d = 84 /100

r = 42/100

area = 2pieRh = 2 x 22/7 x 42 / 100 x 1

area = 2.6 m square

area coveted in complete 750 revolution

= 2.6 x 750 = 1950 m2

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