Sector area = central angle (degrees / 360) * PI * radius^2
Sector area = (225 / 360) * PI * 64
Sector area = .625 *
<span>
<span>
<span>
201.0619298297
</span>
</span>
</span>
Sector area =
<span>
<span>
<span>
125.66</span></span></span>
Answer:
A) Since each apple pie costs $ 1, with $ 13 Yenni bought 13 apple pies.
B) Yenni had $ 14.20 at the beginning.
Step-by-step explanation:
Since Yenni bought some apple pies for $ 13 and had some money left, and if she buys 1 more apple pie, she would have $ 0.20 left, while if she decided to buy 3 more apple pies, she would be short of $ 1.80, for To determine how many apple pies did she buy with $ 13, and how much money did Yenni have at first, the following calculations must be performed:
0.20 - (-1.80) = X
0.20 + 1.80 = X
2 = X
2/2 = 1
Therefore, since each apple pie costs $ 1, with $ 13 Yenni bought 13 apple pies.
13 + 1 + 0.20 = 14.20
14.20 - 13 = 1.20
In turn, Yenni had $ 14.20 at the beginning.
Answer:
D is the answer
Step-by-step explanation:
Answer:
y -3 = -1/2 x (x-1)
Step-by-step explanation:
(2p + 3)2 - (2p - 3)2 = 4p+6-4p+6=12