Answer:
1.75 or 1 3/4
Step-by-step explanation:
To find the radius from a diameter, we divide the diamiter by 2 because the diameter is the radius mutiplied by 2. so 7/2 also known at 3.5/2 = 1.75
Answer:
Since the diameter d is equal to 2 times the radius r , the formula for circumference using radius is 2πr 2 π r .
Step-by-step explanation:
