Does anyone know the answer to this ?? HELP PLS ! No links ! Only answer if you know !!
1 answer:
Answer is 16 ft x 26 ft carpet
Step by step
First we know the room is 24 x 34
We know the carpet area is 416 sq ft
We know there will be an equal strip of floor not covered by carpet
Since the area of carpet is 416 sq ft, and area is L x W, I found the factors of 416 are 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416.
16 x 26 = 416
The room dimensions are 24 x 34
24’ room - 16’ carpet = 8’
34’ room - 26’ carpet = 8’
So there will be an 8 ft strip around the edge of the room
with carpet measurements of 16’ x 26’
Problem solved!
Step by step
First we know the room is 24 x 34
We know the carpet area is 416 sq ft
We know there will be an equal strip of floor not covered by carpet
Since the area of carpet is 416 sq ft, and area is L x W, I found the factors of 416 are 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416.
16 x 26 = 416
The room dimensions are 24 x 34
24’ room - 16’ carpet = 8’
34’ room - 26’ carpet = 8’
So there will be an 8 ft strip around the edge of the room
with carpet measurements of 16’ x 26’
Problem solved!
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Answer: v = 793.77 mph
Step-by-step explanation: Linear speed of a circular movement is calculated by using the formula:
v = ω.r
where
ω is angular velocity
r is radius of the path
<u>Angular</u> <u>velocity</u> is the rate of change of the angular position of an object with respect of time, i.e., is how fast an object changes its angular position with time:
The Earth takes 24 hours to complete a rotation, then angular velocity:
0.262 rad/h
At a location 40° north, radius is 3033.5 miles, so:
v = 0.262*3033.5
v = 793.77
<u>At latitude of 40°north, linear speed is </u><u>793.77mph</u>.