Answer:
The third
Step-by-step explanation:
10,100,1000
1 zero
2 zeros
3 zeros
Area of rectangular prism is given by:
A=2(wl+hl+lw)
where w=width h=height, l=length
checking for given options
1. 8 ft, by 4ft by 3ft
Area = 136 square feet
5. 3 feet by 5 feet by 7 feet
Area =142 square feet
so our first and last option matches the requirement of area less than 160 square feet.
The answer is 8 .. hope this helps a lot :)
