An expression is just a mathematical phrase. A numericalexpression contains numbers and operations. An algebraic expression is almost exactly the same except it also contains variables!
Hope this helped :)
A=2πrh+2πr2=2·π·6·25+2·π·6^2 so the answer is D
This is actually quiet easy!
(23.80/140) x 100 = (0.17) x 100 = 17%
That's how you do it! Hope this helps!
Answer:
V=L*W*H
V=12*4*3
V=144
144 is your answer :)
Step-by-step explanation:
hope this helps