Please help meh :(
Use K. C.F
(keep change flip)

Step-by-step explanation:

2 4/7 ÷ 1 3/6

Convert the mixed numbers into improper fractions.

18/7 divided by 9/6

Convert the division sign into multiplication and flip the fraction 9/6 to 6/9.

18/7 * 6/9

Multiply the numerator(18) by the other numerator(6) while multiplying the denominator(7) by the other denominator(9).

Final 108/63

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !