Answer:
-12
Step-by-step explanation:
a(b - c)
b = 3, c = -3 and a = -2
-2( 3- -3)
-2(3+3)
-2(6)
-12
Step-by-step explanation:
hope this helps. n=6 or n=9 work is in the attached pic
Answer:
43.50
Step-by-step explanation:
MULTIPLE THE 2 NUMBERS
Ur answr would be 154.50 because if u do 30.90 5 times or times 30.90 by 5 its 154.50
The answer is 21.2 ft²
To do this we need to calculate the volume of the cylinder shaped drum.The volume (V) of the cylinder with height h and radius r is:V = π r² h
We have:π = 3.14r = 1.5 fth = 3 ft
Therefore:V = π r² hV = 3.14 * (1.5 ft)² * 3 ftV = 21.2 ft²
here you go
