4 quarts in one gallon
12gallons is 48 quarts
Answer:
The Circumference of the circle = C = 24π mm
Hence, option C is true.
Step-by-step explanation:
Given
Radius r = 12mm
To Determine
Circumference of circle C = ?
Using the formula to determine the Circumference of the circle
C = 2πr
substituting r = 12mm in the equation
C = 2π(12)
C = 24π mm
Therefore, the Circumference of the circle = C = 24π mm
Hence, option C is true.
ANSWER: 1, 16, 100 are perfect squares.
STEP-BY-STEP EXPLANATION:
A perfect square is a number that can be expressed as the product of two equal integers.
1 x 1 = 1
4 x 4 = 16
10 x 10 = 100
Answer:
14 :)
Step-by-step explanation:
The time traveler can choose 3 books with him, but he can only take 57.
So in this case the order doesn't matter, therefore, we are going to use a combination:
Use the combination formula:
When n is the total of books and r the sample.
n = 57 and n =3
Replace these values on the formula:
Hence, there are 29260 ways that the books can be selected.
