Question

In a building there are 24 cylinder pillar . The radius of each pillar is 28 cm and height is 4cm .find the total cost of painting the curued surface area of all pillows at the rat of Rs 8 per m sq

Answer 1

2×22/7×28/100×4/100=44/7×0.28×0.04=0.0.034496m
0.0334496×24×8=6.623232

Answer 2

$\huge\bf{Answer:-}$

Yes

Explanation

Refer the attachment.