Answer:
114.12
Step-by-step explanation:
A = (a+b)/2 ×h
= (6.2 + 25.5)/2 ×7.2
=114.12
Answer:
23 degrees
Step-by-step explanation:
62+95=157
180-157=23
The system has two solutions.
You can tell because the second equation is a quadratic and the first is a line, so the line passes through the quadratic twice.
5/7, there is a 2/7 or 10/35 chance that you will get green apple, take the remaining of the answer which is 5/7.