I believe your answer should be <span> 154
</span>
168 is the area, because if you want to find the area of something, you could multiply the numbers, to find the area.
Hope this helps :)
Answer:
(x+1)(2x+5)
Step-by-step explanation:
A= π r2 and v=3.14d
---Volume(v=3.14d):
3.14(15) equals 47.1
47.1 rounds to 47
nearest hundreth would be 0 that rounds to .1 or .10,which rounds to 47
v=47
---Area(π r2)
3.14(7.5)^2 is 3.14(56.25)
176.625
176.625 rounded to the nearest hundreth is 176.630.
Answer:
The area of a circle with the diameter of 15 is 176.630.
