Question

The capacity of a cuboidal tank is 715 litres of water find the breadth of the tank if its length and depth R2 250 cm and 100 cm respectively

Answer 1

$\Huge{\boxed{\red{\mathbb{QUESTION}}}}$

The capacity of a cuboidal tank is 716 litres of water. Find the breadth of the tank, if it's length and depth is 2,250 cm and 100 cm respectively.

$\Huge{\boxed{\red{\mathbb{ANSWER}}}}$

$\bold{Given\:that,}$

Volume = 715 litres

Volume $(in\:cm^3) = 715000cm^3$

$\LARGE{\bold{As,\:1 litre\:=\:1000\:cubic\:centimeter}}$

Length = 2250 cm

Depth = 100 cm

$\bold{To\:find,}$

Breadth of the cuboidal tank = ?

Volume of a cuboid = lbh

Let x be the breadth.

$715000cm^3 = 2250 cm \times x \times 100 cm$

$715000cm^3 = 225,000 cm^2 x$

x = $\frac{715,000 cm^3}{225,000cm^2}$

x = 3.32 (approximately)

$\bold{[By\:substituting\:the\:value\:of\:x,]}$

Breadth = x = 3.32 cm