3 A new planet has been discovered in a far-away solar system. It has a mass of 3.02 x 1023 tonnes.
The mass of the Earth is 6.04 x 1021 tonnes.
0
lay.
How many times heavier is this new planet than the Earth?
Give your answer in standard form.
x 10

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000