Supplementary angles
x+20+5x+10=180
6x+30=180
6x=150
x=25
Answer:
3.95 and -3.95
Step-by-step explanation:
To graph a circle you can use the formula or (x – h)^2 + (y – k)^2 = r^2. So substituting in the given, we get x^2+y^2=49/pi. The x intercept is when y=0. So x^2=49/pi and so
x = sqrt(49/pi) and rounding to the nearest tenth, we get 3.95 and -3.95 because it isn’t a principal square root.
Answer:
8 feet and 3 inches
Step-by-step explanation:
You need to divide 99 by 12
you shouldnt answer if you really dont know you noodle head , the answer is 2.54
