6 The height of a cone is two times its base diameter. What is the volume of the cone in terms of its base radius ?
OA.
V=
vagar?
OB.
4
V=
ve
713
3
O C.
vagy a
73
D.
V-5202
=
3
Reset
Next

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.