2. Find the volume of the cylinder. Round to the

nearest tenth if necessary.

diameter = 4 mm

height = 8 mm

A. 131.1 mm3

B. 100.5 mm3

C. 116.9 mm3

*D. 230.0 mm3

Option B is correct.

Step-by-step explanation:

Diagram of given scenario shown below.

Given that,

Diameter of cylinder is .

Height of cylinder is .

So, Radius of cylinder is

Volume of cylinder =                    {where, , is the radius                                                  

                                                               of cylinder and is height of cylinder}

Substituting the values we get,

Volume of cylinder

Therefore, Required volume of Cylinder rounding it to the nearest tenth ≈ .

Hence, option B is correct.

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17