A glass marble has a diameter of 17 millimeters. What is the approximate volume of the marble? Use 3.14 for pi

20569.09 mm³

Step-by-step explanation:

This requires the use of the formula to find the volume of a sphere.

r = radius = 17mm

V = 4(πr³)/3

V = 4(3.14*17³)/3

V = 4(3.14*4913)/3

V = 4*15426.82/3

V = 61707.28/3

V = 20569.09333

Therefore the volume of the marble is about 20569.09 mm³

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!

you answer is a

step-by-step explanation: