App Logo

No.1 PSC Learning App

1M+ Downloads
ഒരു ഗോളത്തിൻ്റെ ആരം 3cm ആണെങ്കിൽ, അതിൻ്റെ വ്യാപ്തം _____cm3 ആണ്

A

B27π

C36π

D108π

Answer:

C. 36π

Read Explanation:

വ്യാപ്തം =4πr³/3 =4/3 × π ×3³ =36π


Related Questions:

The number of marble slabs of size 25 cm x 25 cm required to pave the floor of a square room of side 10 metres is :

The area of an equilateral triangle is 93m29\sqrt{3} m^2 . The length (in m) of the median is

The area of a sector of a circle with radius 28 cm and central angle 45° is

If the altitude of an equilateral triangle is 123cm12\sqrt{3} cm, then its area would be :

If the side of a square is 12(x+1)\frac{1}{2} (x + 1) units and its diagonal is 3x2\frac{3-x}{\sqrt{2}}units, then the length of the side of the square would be