A box of dimensions 1 meter, 1 meter and 2 meters needs to be painted. If the cost of painting is $2 per m2, find the cost of painting the box.
Answers
Answered by
11
Answer:
Step-by-step explanation:
surface are of cuboid = 2(lb+bh+hl)
l=1m, b=1m, h=2m
Surface area=2 ( 1*1+1*2+2*1)
- 2 (1+2+2)=2*5=10 square meter
cost of painting 1 sq m = $2
cost of painting cuboid = 10 *2$=20 $
Answered by
1
Answer:
it is $20
Step-by-step explanation:
plz mark me as the brainliest
Similar questions