Question

The sum of length ,breath,and depth of a cuboid is 19cm,and the length of the diagonalis 11cm.Then find the surface area of cuboid .

Answer 1

Vaani, to do this question, first u should know the formula of diagonal in a cuboid which is = square root of ( square of length + square of breadth + square of height)

Then equate it with 11 cm.

I could solve it to u but sorry it did not have mathemetical keyboard.

Hope it helps u

Answer 2

Answer:

bro itne like kese kare muje be bta de

Step-by-step explanation: