Answer:
Perimeter = 21 units
Volume = 110 cubic units
Step-by-step explanation:
Let the center of circle be (x,y).

4x - 18y = - 45

4x + 8y = 4
x + 2y = 1
Solving these 2 equations,
4 - 26y = -45
y = 
x = 
radius = 3.35
Perimeter = 2
= 21 units
Volume of cylinder = 
We have to add the volumes of the cylinders.
Volume of smaller cylinder =
= 8
Volume of larger cylinder = 27 
Total volume = 35
= 110 cubic feet
Answer:
Step-by-step explanation:
Find the total surface area of the
following square pyramid:
6 cm
8 cm
SA = [?] cm2
Answer:
36.3 gallons
Step-by-step explanation:
14.5/.4 = 36.3
The answer is B because 40 is under hours of training and 1400 is under monthly pay