Let the radius of the cylinder be ‘r’ and the height of the cylinder be ‘h’. Curved surface area of cylinder = 2πrh ⇒ 2πrh = 3696 ⇒ 2πr × 3r = 3696 (h = 3r) ⇒ r^2 = (3696 × 7)/(22 × 6) ⇒ r^2 = 196 ⇒ r = 14 cm ⇒ h = 3r = 3 × 14 = 42 cm Volume of cylinder = πr^2h ⇒ (22/7) × 14 × 14 × 42 ⇒ 25872 cm We know, 1 cm = 0.001 litre ⇒ 25872 × 0.001 ⇒ 25.872 litres
Select the correct Active/Passive form of the given sentence-
Cricket should be played in every school .
The sentence has been given in Active/Passive Voice. Change the voice to Passive/Active.
A book is being read by Vinay
Select the correct active form of the given sentence.
All international and domestic flights have been cancelled by the government due to the C...
You must understand clearly that this is the last time I shall allow it.
The old people should be taken care of.
Choose the option that is the passive form of the sentence.
The fisherman caught a large fish.
Do you imitate others?
Select the correct Active Voice form of the given sentence.
The charger should be disconnected when the phone is in use.
Select the correct active form of the given sentence.
Her phone can’t be switched off by my father.
A) Jeopardise B) Sumptuous C) Extravagant D) Indigenous
