The earth weigh is 5.972 × 10^24 kg
Answer:A:60
Explanation:
This should be a right triangle pythagorean theorm question. The therom is this 
. In which a and b are the two non slanted slides of the right triangle or the legs and c is the slanted side which will be the hypotenuse. To solve this question, you would have to do the the pythaorean theorm reversed. To do that, you would first have to square 61 to which you would get 3721. And then you would square 11 to which you would get 121. Then you would subtract 121 from 3721 and get 3600. Then you would square root 3600 and get 60.
What I do to make sure my finals are quite easy is to make study sheets of all subjects that will be in the finals. Study them as much as you can so you can then memorize how to do that part of the work. Hopefully this can help!
By taking motes an re reading them until yr quiz or test
Is this supposed to be a question or??
