Question

a cylindrical tank has a capacity 9240 cm3. then find its diameter​

Answer 1

Answer:

Step-by-step explanation:

√(9240×4) =192.24

Answer 2

Question:-

a cylindrical tank has a capacity 9240 cm3. then find its diameter.

Answer:-

Hey! You Doesn't Mention Depth\Height

Depth\Height Is = 15cm

So,

$\leadsto9240 \: cm ^{3} = \frac{22}{7} \times r ^{2} \times 15 \\ \leadsto 9240= \frac{330}{7} \times r ^{2} \\\leadsto9240 \times 7 = 330 \times r^{2} \\ \leadsto \frac{64680}{330} = r ^{2} \\ \leadsto196 = r ^{2} \\ \leadsto(14) ^{2} = (r) ^{2} \\ \leadsto14 = r \:$

So, The Diameter Is

$diameter \: = r \times 2 \\ \: = 14 \times 2 \\ = 28cm$