Answer:
180-142=38 for the acute angle next to the entry
90+38=128
180-128=52
a=52
There's two ways, you can either multiply 11 and 7 to get 77 and then divide by 2, OR, you can divide 11 by 2 and get 5.5 and multiply that by 7, hope this makes sense, if you don't understand just comment and I'll explain it more :)
Answer:
p = 235, q = 1000
Step-by-step explanation:
