The radius of the base of a cylinder is 14 cm and its curved surface area is 880 cm². Its volume (in cm³) is: (Takе π = 22/7)
Height of the cylinder = 2πrh = 880 ⇒ 2 × (22/7) × 14 × h = 880 ⇒ h = 10 cm The volume of the cylinder ⇒ (22/7) × (14)2 × 10 ⇒ 6160 cm3 ∴ The volume of the cylinder is 6160 cm3.
Rashmi and Rahul’s father ………. not well.
When I …….. the premises, she will follow me.
Select the INCORRECTLY spelt word.
Led by the nose
Piping Hot
Hardly did we begin our journey ……. it started to rain.
Have a screw loose
Two …………………………………. are visiting the organisation today.
Fill in the blanks with correct words from the options.
When I rang the bell, he came ___________ __________.
A) Maxim
B) Irreverence
C) Knell
D) Derision
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