Question

एक गोलक का radius 21 cm है । तो इसका घन क्या होगा । ( correct ans 38808 cm^3 होना चाहिए​

Answer 1

Answer:

38808 cm^3

Step-by-step explanation:

Golak is in the shape of sphere.

Now,radius=21 cm

Volume of sphere =4÷3×pie×r×r×r.

=4÷3×22÷7×21×21×21.

=4×22×21×21.

=38808cm^3