Question

.Obtainthevolumeofrectangularboxeswiththefollowinglength,breadthandheightrespectively:-

(i)3q,4p,12z

(ii)a,5b,6c​

Answer 1

Answer:

Length=5a

Breadth=3a

2

Height=7a

4

Volume =l×b×h

=5a×3a

2

×7a

4

=105a

7

.

ii) Length=2p

Breadth=4q

Height=8r

Volume=l×b×h

=2p×4q×8r

=64pqr

iii) Length=xy

Breadth=2x

2

y

Height=2xy

2

Volume=l×b×h

=xy×2x

2

y×2xy

2

=4x

4

y

2

iv) Length=a

Breadth=2b

Height=c

Volume=a×2b×c

=2abc.

Step-by-step explanation:

try this formula to solve the ans