Answer:
16 / 35"
Step-by-step explanation:
6/7 = 30/35
2/5 = 14/35
30 - 14 = 16
Answer:
it is the second one
Step-by-step explanation:
Isnt it letter D ? Not sure tho
Answer:
B. 3 square feet
Step-by-step explanation:
The formula for surface area is:
2lw+2lh+2wh
Box F's surface area is just plugging in those variables
2(3)(3)+2(3)(3)+2(3)(3)=54
Box J's surface area is the same way
2(2)(4.5)+2(2)(3)+2(4.5)(3)=57
The difference is 57-54=3
The answer is B. 3 square ft
