Question

IF THE VOLUME OF CYLINDER IS 2156CM^3 AND HEIGHT =14.FIND THE AREA OF BASE OF CYLINDER ONLY ONE BASE ​

Answer 1

Answer:

$base \: area= 154 {cm}^{2}$

Step-by-step explanation:

□VOLUME OF CYLINDER=2156CM^2✔

□HEIGHT=14CM✔✔

○RADIUS=?

WE HAVE TO FIND AREA OF BASE

WE HAVE TO FIND AREA OF BASE SO, FIRST WE FIND RADIUS OF CYLINDER

$volume \: of \: cylinder = 2156 {cm}^{3} \\ \pi \: \times {r}^{2} h = 2156 \\ {r}^{2} = 2156 \times \frac{7}{22} \times \frac{1}{14} \\ {r}^{2} = 7 \times 7 \\ r = 7cm \\ base \: area \: = \pi \ \times {r}^{2} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \frac{22}{7} \times 7 \times 7 \\ = 154 {cm}^{2}$

Answer 2

Answer:

Step-by-step explanation:

Volume of cylinder = 2156cm^3

Base area is 154 cm.sq

For answer,kindly refer attachment....