Question

Volume of a cone of base radius 3 cm and height 10 cm is
(a) 94.2 cm
31.4 cm
(c) 282.6 cm
188.4 cm
​

Answer 1

Answer:

your answer is 660/7 or 94.2851 .

Answer 2

Answer:

$volume \: of \: cone \: = \frac{1}{3} \pi {r}^{2} h \\ = \frac{1}{3} \times \frac{22}{7} \times {3}^{2} \times 10 \\ = \frac{22}{7} \times 30 = \frac{660}{7} = 94.2 \\ = volume \: of \: cone \: is \: 94.2cm ^{2} \\ \\ i \: hope \: this \: will \: help \: you \: \\ mark \: it \: as \: brainliest \\ have \: a \: good \: day$