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A round table cover has six equal designs as shown in the figure. If the radius of the cover is 28 cm, find the cost of making the design

at the rate of Rs. 0.35 per cm2.

Asked by Topperlearning User 27th July 2017, 2:28 PM
Answered by Expert
Answer:

Area of one design == x x 282 - area of OAB

x - x 282

= 282 cm2

Total cost of making the design = Rs 6x 282 x 0.35

= Rs 28x28x = Rs. 162.68

Answered by Expert 27th July 2017, 4:28 PM
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