Answer: A is 70 B is 45 and C is 50
Step-by-step explanation:
Answer:
525$
the blank is 162
since 81 and 81 are both perfect squares the middle term (blank) will be the product of their roots times 2
√81=9
√81 =9
9 x 9 x 2
= 162
55
As you can see, the length of the outer angle is 125. So, 180 - 125 = 55.