The lateral area of a cylinder is given by:
Area=πrl+2πr^2
radius,r=12 mm
length,l=5*12=60mm
therefore the lateral area will be:
Area=π*12*60
Area=2,261.95 mm^2
The area of the bases will be:
A=2*π*12^2=904.78 mm^s
The lateral area will be:
2,261.95+904.78
=3,166.73
=3167 mm^2
The exact radius of a circle with a radius of 12 inches is 75.4. The formula is 2πr.
The answer is probably x=3. I am great at math so it should be the answer!
Answer:
10x-20
Step-by-step explanation:
(5×2x)-(5×4)
10x-20
