Question

Find the area of a semicircle when
(1) area of circle is 1476 cm.
ii) diameter of circle is 70 cm.
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Answer 1

Answer:

Hello mate!❤

Given cost price = Rs.1400

Loss = 15%

Selling Price =

c.p \times( \frac{100 - loss}{ 100} )

1400 \times ( \frac{100 - 15}{100} )

1400 \times \frac{85}{100}

14 \times 85 = 1190

Selling price of cycle is Rs.1190

Hope this helps

Answer 2

Area of semicircle = 1/2 * pi*R
1/2*1476= 738cm sq