Question

Perimeter of a rectangular cuboid is 150 m . Its curved surface area is 1500 sq.m. What will be its height .​

Answer 1

Step-by-step explanation:

Given:-

Perimeter of a rectangular cuboid is 150 m . Its curved surface area is 1500 sq.m.

To find:-

What will be its height .

Solution:-

Perimeter of the rectangular cuboid =150m

Perimeter of a rectangular cuboid=2(l+b) units

=>2(l+b)=150

=>l+b=150/2

= l+b=75m-----(1)

And

Curved surface area of the cuboid=2h(l+b) sq.units

according to the given problem

Curved Surface Area=1500 m²

=>2h(l+b)=1500

=>2h(75)=1500 (from 1)

=>150h=1500

=>h=1500/150

=>h=10m

Answer:-

height of the given cuboid =10m

Answer 2

Answer:

height = 10m

Step-by-step explanation:

hope it help