We use the same double angle identity.
Answer:
A = 6 * 7
Step-by-step explanation:
This is a parallelogram and we can find the area by
A = bh where b is the base and h is the height
A = 6 * 7
A = 42
I’ve never done a tape diagram before (so this might be wrong). But I think it’s:
6t=9
If this is correct, I hope it helps :)
I think the answer may be no solution