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VIBHU SHARMA from Mount St Mary, NEW DELHI
Subject :IMO    Class : Class 8

Weight of moon is (7.346 × 1022 ) kg and weight of Earth is (5.9724 × 1024 7 kg. What is the total weight of both in standard form?

A 6.04 × 1024 kg
B 7.08 × 1022 kg
C 5.98 × 1024 kg
D 6.44 × 1024 kg


What is that weird 7?

Ans 1: (Master Answer)

Admin from revisewise, Noida
Class : Class 1

(A): Weight of moon = (7.346 ×1022) kg
Weight of Earth = (5.9724 × 1024) kg
Total weight = 7.346 × 1022 + 5.9724 × 1024
= 0.07346 × 1024 + 5.9724 × 1024
= (0.07346 + 5.9724) × 1024
= 6.04586 × 1024 kg


Ans 2:

Jayvardhan Singh from Cambridge Court World School, Jaipur
Class : Class 8
it helped me

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