A corn cob (see in figure), shaped somewhat like a cone, has the radius of its broadest end as 2.1 cm and length as 20cm. If each `1\ c m^2` of the surface of the cob carries an average of four grains, find how many grains you would find on the entire cob?

A corn cob (see in figure),shaped somewhat like a cone,has the radius of its broadest end as 2.1cm and length as 20cm. If each 1cm^(2) of the surface of the cob carries an average of four grains,find how many grains you would find on the entire cob?

A corn cob (see the given figure), 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 cm^(2) of the surface of the cob carries an average of four grains, find how many grains you would find on the entire cob.

A corn 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 cm^2 of the surface of the cob carries an average of four grains, find how many grains you would find on the entire cob?

A corn 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.

A corn cob shaped like a cone, has the radius of its broadest end as 1.4 cm and length (height) as 12 cm. If each 1cm^(2) of the surface of the cob carries an average of four grains, find how many grains approximately you would find on the entire cob.

A corn cob shaped like a cone, has the radius of its broadest end as 1.4 cm and length (height) as 12 cm. If each 1cm^(2) of the surface of the cob carries an average of four grains, find how many grains approximately you would find on the entire cob.

A corn cob shaped like a cone, has the radius of its broadest end as 1.4 cm and length (height) as 12 cm. If each 1cm^(2) of the surface of the cob carries an average of four grains, find how many grains approximately you would find on the entire cob.

corn cob , shaped like a cone, has the radius of its broadest end as 1.4 cm and length (height) as 12 cm. If each 1cm^(2) of the surface of the cob carries an average of four grains, find how many grains approximately you would find on the entire cob.

The area of a rectangle is 240\ c m^2dot If its length is 20cm, find its breadth.

Radius of circular base of an ear of corn is 6.6 cm and its length is 11.2 cm . If on an average 1 sq cm area contains 2 corn kernels , fnd the total number of kernals on a corn