Answer:
should be (4a-5)x(4a+5)
Step-by-step explanation:
The square root of Pi is approximately 1.77245.
35 = 1/2h (6+1)
35 = 1/2 h + 7
28 = 1/2h
14 = 1h
14 = h
They want to know the area of the letters that are besides it or they want or know what points they are at.