Question

Obtain the volume of rectangular boxes with following length, breadth and height respectively:
5a, 3a², 7a⁴...

Answer 1

Given :-

• 5a, 3a², 7a⁴

Solution :-

☆ Volume of cuboid = L × B × H ☆

• L = 5a
• B = 3a²
• H = 7a⁴

☆ Volume of rectangular box = L × B × H

$\implies \: 5a \: \times \: 3a {}^{2} \: \times 7a {}^{4}$

$\implies \: (5 \: \times \: 3 \: \times \: 7 ) \: \times \: (a \: \times \: a {}^{2} \: \times \: a {}^{4} )$

$\implies \: 105 \: a {}^{7 \:} cubic \: units$

Answer 2

Obtain the volume of rectangular boxes with following length, breadth and height respectively:

5a, 3a², 7a⁴...