Question

1.
Write the following in exponential form. (values are rounded off)
(1) Total surface area of the Earth is 510,000,000 square kilometers.
ü) Population of Rajasthan is approximately 7,00,00,000
(iii) The approximate age of the Earth is 4550 million years.
(iv) 1000 km in meters
2.
Express (i) 48951 (ii) 89325 in expanded form using exponents.

Answer 1

Answer:

1. 5.1×10^8

2.7×10^7

3.-

4.10^7

Answer 2

Answer:

writwethe following in expontiL form .values are round off the apptoxmate age it theearth is 4559 millons years

Step-by-step explanation:

writwethe following in expontiL form .values are round off the apptoxmate age it theearth is 4559 millons years