Answer:
10 years
Step-by-step explanation:
Simple interest formula:
AV=PV(1+it)
13200=8000(1+.065t)
1.65=1+.065x
.65=.065x
10=x
where is the work i dont see it
Nevermind give the points to the another guy
The red square because if u cut it from the side u get to triangles.