A cylindrical metal pipe has a diameter of 8.4 millimeters

and a height of 10 millimeters. A hole cut out of the center

has a diameter of 6 millimeters.

What is the volume of metal in the pipe? Use 3.14 for and

round the answer to the nearest tenth of a cubic millimeter

8.4 mm

f

282.6 mm

271.3 mm

553.9 mm

836.5 mm

10 mm

6 mm

Mark this and return

Save and Exit

Next

Submit

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation:

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west

35/2 is it i think maybe