Answer:
Step-by-step explanation:
FV = P (1 + r / n)Yn
n=12
Y=20
P =6000
2.5*36=90 inches
Alex need 90 inches of fabric to make a costume for homecoming.
- 2/3
l = 2in
b = h = 3in
now , Lbh
= 2×3×3
= 18 in³
i hope this helps