9514 1404 393
Answer:
9 units
Step-by-step explanation:
The top base has a length that is the difference between the x-coordinates of points A and B:
0 -(-11) = 11
The bottom base has a length that is the difference between the x-coordinates of points C and D:
-1 -(-8) = 7
The mid-segment has a length that is the average of the base lengths:
(11 +7)/2 = 18/2= 9 . . . units; midsegment length
Answer:
-6
Step-by-step explanation:
-2 ^3x3 = 24
-30 + 24 = -6
Answer:
translate 2 units to the left and compress by 1/2 in the y direction
Step-by-step explanation:
f(x)=x²
y = f(x + C) C > 0 moves it left
We add 2 to move it 2 units to the left
h(x) = (x+2)^2
y = Cf(x) 0 < C < 1 compresses it in the y direction
g(x) = 1/2 (x+2)^2
Answer:
19.55 square km
Step-by-step explanation:
Area of a circle is given by A = πr²
And area of it's sector is given by the formula,
A =
Here, r = Radius of the circle
θ = Angle at the center formed by the arc
Substituting values in the given formula,
Area =
=
= 19.547
≈ 19.55 square km
Therefore, area of the sector will be 19.55 square km.
Xy
-5.510
-4.58
-3.56
-2.54
-1.52