Answer:
The exact form is 12/5 but the simplified one is 2 2/5
What is the whole question
Answer:
R = 4cm
Step-by-step explanation:
V = π(R)²h = 480π
Divide by π
(R)²h = 480
Substitute h with 30
30*(R)² = 480
Divide by 30
(R)² = 16
Square root
R = 4cm
We do not accept R= -4 because it's a length, so it must be positive.
Answer:
about 55 quarts
Step-by-step explanation:
1.1 * 50
21: The factors of 21 are 1,3,7,21
