Explaining Volume Formulas: Mastery Test 3
Select the correct answer.
h
A cone is placed inside a cylinder as shown. The radius of the cone is half the radius of the cylinder. The height of the cone is equal to the radius
of the cylinder. What is the volume of the cone in terms of the radius, r?
OA V = 1 + 2 h
OB. V = 3272
OC V = 1*53
D. V = 273

can you put the picture up?

step-by-step explanation:

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92

answer: 100

step-by-step explanation:

-3.5 is the distance.

i've had this question so choose the one in the absolute value sign.