What is the perimeter of the figure?
a.) 21.2 yd^2
b.) 21.0 yd^2
c.) 21.2 yd
d.) 21.0 yd

Answer:
I believe the answer is B but I could be wrong someone but this is how i got the answer
Step-by-step explanation:
A 1/2 b*h
= 1/2 (6) (7)
=21 because 6*7 is 42 and half of that is 21
21.0^2 because we did 1/2