Answer: Can u put question.
Step-by-step explanation:
Answer:
52
Step-by-step explanation:
25% of what Is number is 13
Change 25% to a decimal
.25
Of means multiply and is means equals
Let n be the number we are looking for
.25 * N = 13
Divide each side by .25
.25 N /.25 = 13/.25
N = 52
Answer:
592.83
Step-by-step explanation:
Rectangle - 36x20=720
semi-circle=1/2x3.14x9x9=127.17
720-127.17=592.83
Answer:
First, 32 rounded to the nearest ten is:
30
Step-by-step explanation:
When rounding to the nearest ten, like we did with 32 above, we use the following rules:
A) We round the number up to the nearest ten if the last digit in the number is 5, 6, 7, 8, or 9.
B) We round the number down to the nearest ten if the last digit in the number is 1, 2, 3, or 4.
C) If the last digit is 0, then we do not have to do any rounding, because it is already to the ten.
Answer:
22
Step-by-step explanation: