Answer:
50.80 cm^3
Step-by-step explanation:
the polyhedron is a rectangular pyramid
Volume of a rectangular pyramid = 1/3 x ( width x height x length)
1/3 ( 4 x 5 x 3) = 20 inches
we need to convert inches to cm
1 in = 2.54 cm
20 x 2.54 = 50.80 cm^3
Yes I think you are correct.
Answer:
(4,0)
Step-by-step explanation:
Graph the equations and locate the intersection.
Answer:
x = 40
Step-by-step explanation:
1/2x - 18 = 2
1/2x = 2 + 18
1/2x = 20
x = 20 / 1/2
x = 20 * 2/1
x = 40
Savings account follows the simple compounding interest formula, thus F=P(1+i)^n
where
Future amount= 13246.38
Present worth= 12600
n=1, 1 year
substitute the values in the given formula, i= interest/100
i= 5.13%
APY for Calvin's savings account is 5.13%. Hope this helps you.
