Answer:
42.3
Step-by-step explanation:
- Substitute in values
Answer:
(x+2)^2 + (y+2)^2 = 36
Step-by-step explanation:
The equation for a circle is
(x-h)^2 + (y+k)^2 = r^2
Where h is the x coord of the center, j is the y coord of the center, and r is the radius.
Answers:
15:
16:
0.32
17:
Subtract 8 from both sides of the equation.
18:
To square a number, multiply the number by itself.
19:
48 feet
20:
28 centimeters
Step-by-step explanation:
LINE B.I is parallel to LINE O.D
therefore :Ô = Î ( alternate angles )
: Ď = B ( alternate angles )
In ️ B. I. G and ️ D O G
- O = I ( alternate angles)
- D = B ( alternate angles)
- G = G ( 3rd angle of️ )
️ BIG is similar to ️ DOG