Answer:
B: right
Step-by-step explanation:
9^2 + 12^2 = 15^2
The equation of the line passing through the points 
and 
is
. Here 
is the slope of the line.
Substituting numerical values,
The equation of the line in standard form is 
.
a) x+1+x+1+x+1+x+1=56 x=6.5
b) 2(6.5)+1=14cm
Answer:
B.
Step-by-step explanation: The answer is b because 65.04 is the answer we get from finding the difference of those irregular triangles and the circle.
P.S. They must be done seperately.
Answer:x=8
Step-by-step explanation:
