Answer:15
Step-by-step explanation:
If a=4:
HOW TO FIND THE AREA
A=4*4
A=16
If it's 100:
A=4*100
A=400
Answer:
95 degrees.
Their sum is 180. You will subtract 85 to get the other half of the whole.
180 - 85 = 95
The other angle is 95 degrees.
it is 11.25................................
The answer is -4/3......
