Answer:
45
Step-by-step explanation:
-45 + 30 gives you -15. When subtractinf a negative number, it actually turning into addition/positive. This changes it into -15 + 60, which is 45.
Answer:
0.286
Step-by-step explanation:
12/7 x 1/6
Answer:
<m is equal to the measure of <Z
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Hope this helps!!
Please tell me if I have made a mistake!!
I enjoy learning form them:)
Answer:
28425.13
Step-by-step explanation:
Plug in the radius and height, and then multiply by 87.
Formula : A=2πrh+2πr2
The answer is probably c if I’m correct