Velocity is a speed and a direction.
The SI unit of speed is [meter per second].
There’s no attachment, i can try to help tho what does the problem look like
Answer:
Step-by-step explanation:
6.
To find the area of this rectangle you multiply the length by the width, like so (x+2) x (2x+5) .
To find the perimeter of this rectangle you add all the sides using this equation,
(x+2)+(x+2)+(2x+5)+(2x+5) .
Density = mass / volume
Density = 8,200 grams / (4*4*4)
Density = 8,200 grams / 64 cubic inches
Density =
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128.125
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grams / cubic inch
