Question

hoose the correct options : i) 62740000 in standard form is (a) 0.6274 × 107 (b) 6.274 × 107 (c) 62.74 x 10² (d) 6.274 × 10​

Answer 1

6.274 × 10^7

Explanation:

62740000

First, place the decimal point to the right of the 6.

You now have 6.2740000

Now count the number of places to the right of the decimal point.

There are 7. That means an exponent of 7.

62740000 = 6.274 × 10^7