Answer:
A is the correct answer
Step-by-step explanation:
Area= (8x-2)^2=(8x)^2 -2(8x)(2) +(2)^2
=64x-32x+4
1 = 4 angles
2 = perpendicular
Hope that helped ;)
Answer:
49
Step-by-step explanation:
49 because 14 is added everytime
9,15,21 because 6 is added everytime
Hope it helps!
Mark my answer as brainliest!!