Answer:
The sample was taken at a specific movie, which will skew the data towards that type of movie.
Answer:
Volume = pi x r^ x h
Volume = pi x (1.5)^2 x 9
Volume = 64 cubic inches
Step-by-step explanation:
C is correct answer.
On C its saids, no irrational number is rational it's statements is false.
Hope it helped you.
-Charlie
Answer: V=4778.4 cm³
Step-by-step explanation:
is the formula for volume. Since we are given the height and radius, we can directly plug it into the equation
Answer:
39 cm
Step-by-step explanation:
Given
ΔABC and ΔA'B'C'
B = 5 cm
B' = 15 cm
Perimeter ΔABC = 13 cm
Required
Determine the perimeter of ΔA'B'C
[Since ΔABC is dilated to give ΔA'B'C', the first step is to get the scale factor.]
Scale Factor = ΔA'B'C ÷ ΔABC
[Using side B and B' as points of reference]
Scale Factor = B' ÷ B
[Substitute values for B' and B]
Scale Factor = 15 ÷ 5
Scale Factor = 3
[The perimeter of ΔA'B'C' is then calculated as:]
Perimeter ΔA'B'C'= Scale Factor * Perimeter of ΔABC
ΔA'B'C = 3 * 13 cm
ΔA'B'C = 39 cm