What is the volume of a sphere with a radius of 1 foot? (Use 3.14 for Tr.) 37.68 ft 3
12.56 ft 3
4.19 ft
3
50.24 ft 3
Please help me. I think I know what the answer is. I believe is 4.19 feet^3
But I don’t know
Please help
Will give
And if you do this just for the points I will report you. I am sorry I am just tired of people just doing this for points.

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.

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