Question

Find the cost of painting 15 cuboid of dimensions 16cm×12cm×8cm at the rate of $250 per m^2 .

Answer 1

Answer:

Given = no.of cuboid=15,l=16cm,h=12cm,b=8cm,rate=250 m^2

volume of cuboid=lbh

volume of cuboid=16×8×15

volume of cuboid=13040 cm

no.of cuboid=15×13040

1,95,600

to convert m into cm

250×100

25000

cost of painting = 25000×195600

cost of painting =4890000000