Question

: A com cob (see Fig. 13.17), shaped somewhat
like a cone, has the radius of its broadest end as 2.1 cm and
length (height) as 20 cm. If each 1 cm² of the surface of the
cob carries an average of four grains, find how many grains
you would find on the entire cob.​

Answer 1

Tu nhi banegi kya?? xD

Tu rani mai raja

Ye hogi dono ki kahani