Im VERY pressed for time so pl answer please please ASAP 1. The equation (x+6)²+(y+4)²=36 models the position and range of a radio signal. Describe the position of the source and the range of the signals.

2.
a. Find x. The figure is not drawn to scale
b. Is the triangle equilateral, isosceles, or scalene? Explain. ( Image of triangle at https://imgur. com/gallery/i10Gpzo )

3. A diameter of a circle has endpoints P(-10, -2) and Q(4, 6).
a. Find the center of the circle.
b. Find the radius. If your answer is not an integer, express it in radical form.
c. Write an equation for the circle.

Step-by-step explanation:

1)  Range of √(36) = 6 units centered on (-6, -4)

circle with quadrant points (-12, -4) (-6, 2) (0, -4) (-6, -10)

2) 8x - 10 + 6x + 10x + 10 = 360

24x = 360

x = 15

8(15) - 10 = 110°

6(15) = 90°

10(15) + 10 = 160°

scalene triangle three unequal side lengths and arc lengths

Equilateral triangles would have all arc angles identical at 120°

Isosceles triangles would have two arc lengths identical

3)

a) center at (½(-10 + 4), ½(-2 + 6)) = (-3, 2)

b) radius = ½√((-10 - 4)² + (-2 - 6)²) = √65

c) (x + 3)² + (y - 2)² = 65

step-by-step explanation:

1. the cylinder is a. 54

2.   a.108 /

answer: 1+1

step-by-step explanation: 1+1 is at least 2