What is the volume of the come with radius 5 m and height 6 m ? express the answer in terms of pi.
a. 35pi m^3
b. 47pi m^3
c. 50pi m^3
d. 63pi m^3

C

Step-by-step explanation:

The volume (V) of a cone is calculated using the formula

V = πr² h

where r is the radius and h the perpendicular height

here r = 5 and h = 6, hence

V = × π × 5² × 6

   = 2π × 25 = 50π m³ → C

$35.59 in pounds

step-by-step explanation:

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.