All circles have the same ratio of circumference to diameter.
First you need to make the fractions denominators equal. So you will multiply 1/3 by 4 and 3/4 by 3, leaving you with 4 4/12 - 2 9/12. Simply leaving you with 1 7/12
Answer:
b
Step-by-step explanation:
divide both sides by 2pi
Answer:
I dont get it
Step-by-step explanation:
Answer:
90
Step-by-step explanation:
5+3=8 total ratio
5/8 × 144 = 90