Question

in a hemisphere bowl of 2.1 cm radius ice cream is there. Find the volume of the bowl​

Answer 1

$\Huge\bf\red{Question\::-}$

In a hemisphere bowl of 2.1 cm radius ice cream is there. Find the volume of the bowl

$\Huge\bf\pink{Solution\::-}$

Radius (r) = 2.1 cm

Volume (V) = ⅔ πr³

➡ ⅔ × 22/7 × (2.1)³

➡ ⅔ × 22/7 × 2.1 × 2.1 × 2.1

➡ 19.405 cm³

Hence, Volume of the bowl is 19.405 cm³

Answer 2

Step-by-step explanation:

RADIUS OF HEMISPHERE = 2.1 CM .

VOLUME OF HEMISPHERE = VOLUME OF BOWL.

SO.

VOLUME OF BOWL =

$\frac{2}{3} \times \pi \times {radius}^{3} \\ \\ \\ \\ \frac{2}{3} \times \frac{22}{7} \\ 2.1 \times 2.1 \times 2.1 {cm}^{ 3} \\ \frac{407.484}{21} \\ \\ 19.404 {cm}^{3}$