The diameter of the circle is doubled. Which statement describes the area of the new circle compared to the old?
1 answer:
Answer:
Answer D: 4 times larger
Step-by-step explanation:
Recall that d = 2r.
Try this comparison:
Area of larger circle π(2·d/2)²
-------------------------------- = -------------- = 4
Area of smaller circle π(d/2)²
The area of the larger circle will be 4 times that of the smaller circle.
You might be interested in
Answer:
A B D i think well i hope this helps
The answer to your question is 915.75 I think
Answer:
51%
Step-by-step explanation:
Add 14% and 35% you get 49%
Take that away from 100%