Answer:
3⁷ x 7³ x 11²
Just write down the product of the highest power of all the powers that appear in either or both numbers.
9 is the anser trust me i just took the test i hate computer scored test but that is the answer
2/5 is the answer unless your multiplying
Use the formula: A=2(3.14)rh+2(3.14)r^2
A=2(3.14)(6)(7)+2(3.14)6^2
A=490.09 so the answer rounded would be 490.1