He will need 15.24 feet of caution tape.
Step-by-step explanation:
Since we have given that
Length of door = 3 feet
Width of door = 7 feet
So, Diagonal of door is given by
Since there are 2 diagonals of a rectangular door.
So, Length of caution tape he would need is given by
Hence, He will need 15.24 feet of caution tape.
He will need 15.24 feet of caution tape.
Step-by-step explanation:
Since we have given that
Length of door = 3 feet
Width of door = 7 feet
So, Diagonal of door is given by
Since there are 2 diagonals of a rectangular door.
So, Length of caution tape he would need is given by
Hence, He will need 15.24 feet of caution tape.
B. 5 rolls
Step-by-step explanation:
The areas of the room, not including the ceiling, are discriminated as follows:
Longer walls: (6 inches equals one foot)
Shorter walls: (6 inches equals one foot)
Window area:
Door area:
Area that will be effectively covered:
Total area to wallpaper:
Amount of paper needed:
That is, the area of a roll of paper is
Number of rolls needed:
rolls
B. 5 rolls
Step-by-step explanation:
The areas of the room, not including the ceiling, are discriminated as follows:
Longer walls: (6 inches equals one foot)
Shorter walls: (6 inches equals one foot)
Window area:
Door area:
Area that will be effectively covered:
Total area to wallpaper:
Amount of paper needed:
That is, the area of a roll of paper is
Number of rolls needed:
rolls
SI=(P*R*T)/100
P=2000
R=1.5
T=6
SI=(2000*1.5*6)/100
=(2000*9)/100
=180
Neil will earn interest of 180
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