Answer:
7 x 7 x 17 =833
Step-by-step explanation:
833in^3
2.41+6(0.41)+(lb-7)0.39=7.99
2.41+2.46-2.73+0.39lb=7.99
0.39lb=5.85
lb=15
The package of books weights 15 pounds...
Area of smaller frame =1/4×36=9sq.in
side of smaller frame =

side of larger frame