A=(απr^2)/360=(απd^2)/1440 (r^2=d^2/4)
α=1440A/(πd^2)
s=απd/360 (where s=arc length) so
s=(1440Aπd)/(360πd^2)
s=4A/d and since A=10mi^2 and d=20mi
s=(4*10)/20
s=2 miles
Slope: rise/run
5 up and 2 left
Solution: the slope is 5/2
Answer:
she sold 84 CD's last week
Step-by-step explanation:
Answer:
6
2
+
8
−
2
5
=
−
3
6a^{2}+8a-25=-3
6
2
+
8
−
2
5
−
(
−
3
)
=
0
Step-by-step explanation:
0/3
There are 10 ways to choose the first color, 9 ways to choose the second, and eight to choose the third. 10x9x8=720
