Consider the net of a rectangular box where each unit on the coordinate plane represents four feet. if a sheet of plywood measures 4 ft x 8 ft, how many sheets of plywood will a carpenter need to build the box? a) 3 b) 4 c) 5 d) 6

The area of a sheet of plywood is:
 A1 = (4) * (8)
 A1 = 32 feet ^ 2
 The area of the box is given by:
 A2 = (16) * (8) + (2) * (16)
 A2 = 160 feet ^ 2
 The number of sheets of plywood is:
 N = A2 / A1
 N = 160/32
 N = 5
 
 a carpenter will need 5 sheets of plywood to build the box.
 C) 5