Answer:
8 .60 .05
Hope it helps :D
btw pls mark brainlest
inequality is n< with the line under 12 or n= , with the line under it 12
Step-by-step explanation:
idk ......sorry♀️♀️♀️
C =85
n=180-133+180-142=47+38=85
the answer is number 4......
+= 34
The equation of a circle in standard form is
+=
where (a , b) are the coordinates of the centre and r is the radius
The centre is at the midpoint of the endpoints and the radius is the distance from the centre to either of the 2 endpoints
Using the midpoint formula
midpoint = [(x+, (+
where (,=(3,8) and (,=(-7,2)
centre = ((3-7),(8+2)) = (-2,5)
Calculate r using the distance formula
r = √(-)²+(-)²)
= √((3+2)²+(8-5)²) = √(25+9) = √34 ⇒ r² =(√34)² = 34
equation of circle is : (x+2)²+(y-5)² = 34