Question

Express the following numbers in usual form
(i) $3.02\times {10}^{-6}$
(ii) $4.5\times {10}^4$
(iii) $3\times {10}^{-8}$
(iv) $1.0001\times {10}^9$
(v) $5.8\times {10}^{12}$
(vi) $3.61492\times {10}^6$

Answer 1

(i) $3.02\times {10}^{-6}=0.00000302$

(ii) $4.5\times {10}^4=45000$

(iii) $3\times {10}^{-8}=0.00000003$

(iv) $1.0001\times {10}^9=1000100000$

(v) $5.8\times {10}^{12}=5800000000000$

(vi) $3.61492\times {10}^6=3614920$