The answer is c because if you have 9 legos and your friends gives you 10 You have now 19 legos
Area of the shaded sector = (120/360) * pi * 10^2
= 104.72 square units
Area of the other sector = 2 * 104.72 = 209.44 sq units
0.4%
4/5
8/25
35%
Hope this helps :3
Sweet................
a. (0,4500) initial height
b. take any to points and find slope which is rate in ft per min and is also negative in this case
c. (3,0) hits ground after 3 minutes
d. after b, use y-y1=m (x-x1) for any point (x1,y1)
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the difference between those two bird wingspans is 115.4 inches