Answer:252
Step-by-step explanation:420x60/100
For number 11 the third angle would be equal X as the second angle is, since the two sides next to the those angles are congruent. Then you would have to set an equation saying that 2x + 38= 180 and then you can just solve for X
Answer:
The first one is correct.
Hope this helps
Mark me brainliest if I'm right :)
The answer for 32% of 50 is 16.