S= (pi times r times l) + (pi times radius squared)
Factor out the pi times r
S= (pi times r) l + r
Divide
S/(pi times r)= l + r
Find common denominator and subtract
(S- pi times r)/(pi times r) = l
The answer therefore is A
Let the weight of the heaviet package = X
Weight of the smallest package = X/2+(1/3*X/2)
= X/2+X/6
= 2X/3
Then
X+2X/3 = 100
(3X+2X)/3 = 100
5X/3 = 100
X = 300/5
= 60
Then the weight of the smallest package = 2X/3
= 2*60/3
= 40
So the weight of the smallest package is 40 Kg.
Answer:
m=18+n
Step-by-step explanation:
m + -18 = n simplify
-18 + m = n record the terms
-18 + 18 + m = 18 + n solve
Combine like terms: -18 + 18 = 0, 0 + m = 18 + n, m = 18 + n
Final answer: m = 18 + n
Answer:
The answer is 60
Step-by-step explanation:
All you have to do is multiply 3*4*5.