Yes because either way there 10 boxes but I might be wrong , if I am right could you give me brainliest since I just started using the app
100 square centimeters means the dimensions are 10x10
but the actual floor will be 1cm:2ft
so 10cm=20feet
making the dimensions 20feetx20feet
the area of the actual floor is 400 feet
The answer is 13.5<<<<<<<<<<<<<<<<
A parallelogram is a figure whose opposite sides are parallel. A trapezoid is never a parallelogram.
Answer: we need to survey 2285 Americans.
Step-by-step explanation:
When population proportion (p) is known, then the formula to evaluate the sample size( minimum) is given by :-
, where E = margin of error , z* = critical z-value.
Given: p= 0.61, E=0.02, Critical z value for 95% = 1.96
Required sample size: 
Hence, we need to survey 2285 Americans.
