Question

The human body has about 100 billion cells. This number can be written in exponential form as [1] (a) 10–11 (b) 1011 (c) 109 (d) 10–9

Answer 1

Answer:

ans is b 1011 okkkkkkkk

Answer 2

Question :–

The human body has about 100 billion cells. This number can be written in exponential form as :–

(a) ${10}^{-11}$

(b) ${10}^{11}$

(c) ${10}^{9}$

(d) ${10}^{-9}$

Answer :–

Correct option is (b) ${10}^{11}$

Solution :–

We know that,

• $\sf100 \: billions = 100,000,000,000$

In 100 billions there are 11 zeros.

So,

$\implies 1 \times {10}^{11}$

$\implies {10}^{11}$

Hence,

The answer is option (b) ${10}^{11}$