Question

the dimensions of a cubodial box are 6m× 400cm×1.5cm. find the cost of painting its entire outer surface at the rate of$22 per m2?
the answer is$1716 how can it solve this​

Answer 1

I think it's given wrong in your book

PLEASE MARK AS BRAINLIEST

Answer 2

I think the dimensions that you have given above are incorrect,these values should match the answer. :)

Answer:

Step-by-step explanation

l=6m

b=400cm=4m

h=1.5m

TSA of cuboid = 2 (lb+bh+lh)

= 2(6×4 + 4×1.5 + 6×1.5)

= 2(24+6+9)

= 2×39

=78m^2

At the rate of 22$/m^2

= 78×22 =1716$

HOPE IT HELPS :)