Answer:
length of the radius is 5cm
Step-by-step explanation:
Use formula for Volume of a cylinder to calculate radius;
Volume of a cylinder =
= 3.14 (given)
Volume = 1,728
h = 22cm
r ; radius = ?
Plug in the numbers into the formula;
1,728 = 3.14 *
1,728 = 69.08
Divide both sides by 69.08 ;
1,728 / 69.08 =
25.014476 =
Find square root of both sides to solve for r;
r =5.0014
Therefore the approximate length of the radius is 5cm
Answer:
A = P (1 + i)^n where the principal P equals amount A after n periods
P = 1000 and i = .025 / yr
A1 = A (1.025) = 1025
A2 = A1 (1.025) = A (1.025)^2 etc
A5 = A (1.025)^5 = 1000 * (1.025)^5 = 1131 after 5 years
Answer:
the answers are true, false, true.
Step-by-step explanation:
Answer:
See below
Step-by-step explanation: