Question

The volume of a rectangular solid is 5400 cm3. If it is 20 cm long and 15 cm high, find its breadth and whole surface area.

I need to go now..bye​

Answer 1

Answer:

Given data :- The volume of a rectangular solid is V = 3600 cubic cm.

The length of the recatngular solid L = 20cm

The height of the recatngular solid H = 9cm

Find out the width of the recatngular solid W=?

We know that the Volume V= 3600 cubic cm

(L×H×W)= 3600

20×9×W = 3600

W = [3600/(20×9)]= 20cm answer

So the width of the recatngular solid W = 20 cm

Explanation:

Byee,

Have a great day

Answer 2

Answer:

Given,

volume of rectangular solid=3600 cubic cm

length (l)=20 cm

height(h)=9 cm

width(b)=?

as we know that volume of rectangular solid=l*b*h

so,

3600=20*9*b

b=3600/180

b=20

Hence the width of the given rectangular solid is 20 cm.