500=4πr^2. first divide 500 from four which will equal 125, then divide 125 with π and it will equal 39.788 . finally √39.788. the answer will be r=6.3 or 6
5 (7) - 3 (-8)
35 - -24
Because two negatives equal a positive the subtraction sign will change into an addition sign.
35+24
So your answer will be 59.
Hope this helped :)
Yes the first choice is the right choice.
Remember that the 3rd root range is from -infinity to infinity.
Answer:
C
Step-by-step explanation:
7.5/1.5 = 12/t
This what got , hope it helps