Part 1
Find out the perimeter of the base
P=2(L+W)
P=2(5+2)
P=2(7)
P=14 ft
The answer Part 1 is 14 ft
Part 2
The height is 5 ft
Part 3
Find out the lateral area LA
LA=Ph
LA=14(5)
LA=70 ft2
Part 4
Area of the base B
B=L*W
B=5(2)
B=10 ft2
Part 5
Find out the surface area SA
SA=2B+LA
SA=2(10)+70
SA=90 ft2