4ab / 8c
a=8
b=4
c=12
4 x 8 x 4 / 8 x 12 = 192
Hope this helped!!!
Answer:
5%
Step-by-step explanation:
36.10 + 1.90 = 38
1.9 / 38 = 0.05
0.05 x 100 = 5
Answer:
35
Step-by-step explanation:
All triangles = 180 degrees so as shown there is a right angle(90 degrees) and a 55 degree angle and there is A.
So you will subtract 90 and 55 from 180 to find A.
=35 degrees
Now or B , A and B are vertical angles which means they are congruent or equal to each other so the measure of angle B is 35.
And ? Do we need to solve something
I believe that it is 2x^2+1x-2