A circle has a circumference of x feet and an area of y square feet. If x=2y, what is the radius of the circle
2 answers:
You might be interested in
Answer:
The answer is 8.6×10¹⁴
Step-by-step explanation:
You can evaluate it :
Answer:
If you meant describe the effects of translating Δ ABC to Δ A'B'C'.
D. Each x - coordinate decreased by 6 and each y - coordinate increased by
Use the coordinate A as an example it moves to the right 6 times(x increasing) and down 3 times (y decreasing)
Answer:
10) - 45 degrees
12) 0 degrees
Step-by-step explanation:
10)
Find the x and y components that define the vector that joins C with D:
x-component: -4 - (-8) = - 4 + 8 = 4
y-component: 4 - 8 = -4
use the tangent function to find the angle :
12)
Find the x and y components that define the vector that joins A with B:
x-component: 7 - 4 = 3
y-component: - 1 - (-1) = -1 + 1 = 0
use the tangent function to find the angle :