Answer:
65
Step-by-step explanation:
40 + 75 = 115
180 - 115 = 65
x=65
Explaination
x+75+40=180
or,x+ 115=180
or, x=180-115
or x= 65
the standard equation of the circle having the given center and radius is .
800%
change/ original * 100
change is 1.35 - 0.15 = 1.2
original is the amount in the beginning which is 0.15
= 1.2/0.15 * 100
=800 %
<em><u>the percentage increase is by 800%</u></em>
x = 1
\frac{1}{2}s=\frac{7}{2}
