I believe the answer is : Y=2(x+5)^2-51
Area of the shaded region = area of sector ACE - area of Sector ABD
Area of sector ACE = 45/360 * 3.14(7)^2 = 19.2325 square units
Area of sector ABD = 45/360 * 3.14(5)^2 = 9.8125
Area of the shaded region = area of sector ACE - area of Sector ABD = 19.2325 - 9.8125 = 9.42 square units.
Answer:
x = 60
60 is 100%
Step-by-step explanation:
We will apply unitary method of solving such problems.
if 30% is 18
then 100% is x
therefore,
x = 100 * 18 / 30
x = 60
60 is 100%
Answer:
Step-by-step explanation:
Step-by-step explanation:
the question means that for the whole diagram is y=1/2x-3