Please help! A cone has a radius of 4 units and a helght of 6 units. Its volume is “blank” cubic units. If a cylinder has the same radius and the same height as the cone, then its volume is “blank” cubic units

Cone: 100.53

Cylinder: 301.59

Step-by-step explanation:

The formula for a cone is V=pi*r^2 * h/3 so you plug in your numbers and have v=pi*16*(6/3)

The formula for a cylinder is V=pi*r^2*h so you plug in your numbers and have V=pi*16*6

Cone: 100.53

Cylinder: 301.59

Step-by-step explanation:

The formula for a cone is V=pi*r^2 * h/3 so you plug in your numbers and have v=pi*16*(6/3)

The formula for a cylinder is V=pi*r^2*h so you plug in your numbers and have V=pi*16*6

step-by-step explanation: h: (- 3, 6)

m: (1, - 2)

o: (7, 6)

r: (- 9, - 2)

midpoint of hm: (- 1, 2)

midpoint of or: (- 1, 2)

therefore, b is the midpoint of both diagonals bisect each other !

to prove the diagonals are perpendicular, show that the product of the slopes = - 1

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!