Answer:
I think it’s C
I hope this helps you!!!!!
46.75. I think. You multiply 5.5 x 8.5. Hope this helps!
Answer:
<h2>A = 177 cm²</h2>
Step-by-step explanation:
A diameter is two times longer than a radius. Therefore, if the diameter
d = 15cm, then the radius r = (15cm) : 2 = 7.5cm.
The formula of an area of a circle:

Substitute:


Then

Answer:
Step-by-step explanation:
wait so each one of them are questions right?