Step-by-step explanation:
You must write formulas regarding the volume and surface area of the given solids.





3 in the power of ten means "10^3."

How to solve exponents is to multiply the number as many times as it's exponent. So in this case you will have to multiply ten, three times.

Which would mean that....

The answer is 10^3.
Hope this helps.
T will travel 81 m/s because addin six to 21 gives you 27 so take that times three and you get 81 m/s hope this helps