Answer:
7 3/20
Step-by-step explanation:
I took the quiz.
Hello There!
The first one seems alright.
The second one it would be 1/2.
This is because half of the options have “R” on them.
The formula for a circumference of a circle is 2πr
2 × π × 25 = 157
so your answer is A 157in.
I hope I've helped!
10 / (2/5)...when dividing with fractions, flip what u r dividing by, then multiply
10 * 5/2 = 50/2 = 25...so there are 25 of them