Question

tell me 13th one with better explanation ​

Answer 1

$\textbf{\underline{\underline{ANSWER}}}$

GIVEN :

For a cylinder

radius = 2.8 m

height = 15 my

TO FIND :

Volume of cylinder = ?

SOLUTION

We know that

$volume \: of \: cylinder \: = \pi {r}^{2} h \\ \\ \\ = \frac{22}{7} \times 2.8 \times 15 \\ \\ \\ = 22 \times 0.4 \times 15 \\ \\ \\ = 6 \times 22 \\ \\ \\ = 132 \: {m}^{3}$

So the volume of cylinder is 132 m^3

Thanks

Answer 2

so here is your answer