Question

plss solve this question it is urgent

Answer 1

Volume of cylinder =
$\pi {r}^{2} h$

Volume =
$200 = 3.14 \times 10 \times r \\ \frac{200}{31.4} = r \\ 6.36 = r$
So radius = 6.36 cm
Area of base =
$\pi {r}^{2} \\ = 3.14 \times {6.36}^{2} \\ = 127 \: {cm}^{2}$

Answer 2

volume of cylinder=pi×r^2×h
200=22/7×r^2×10
(200×7)/22×10=r^2
( 70/11)cm=r^2
Area of base=area of circle
=pi×r^2
=[(22/7)×70/11]cm^2
=20cm^2