0
15 cm/4 hours
= 3.75 centimeters per hour
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∙ 11y ago
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What is the ratio of 20 cm 15 cm?
It is: 4 to 3
What is the volume of a regular hexagonal prism with a perimeter of 48 cm and a length of 15 cm?
For a regular hexagon: side_hexagon = perimeter ÷ 6 Area_hexagon = 3/2 × √3 × side² = 3/2 × √3 × (perimeter ÷ 6)² Volume_prism = area_hexagon × length = 3/2 × √3 × (48 cm ÷ 6)² × 15 cm = 3/2 × √3 × (8 cm)² × 15 cm = 3/2 × √3 × 64 cm² × 15 cm = 1440√3 cm³ ≈ 2494.2 cm³
What is 20 X 15 centimeters in square centimeters?
20 cm x 15 cm = 300 cm2
What is the circumference of a 15 cm circle?
If 15 cm is the diameter then circumference is pie x diameter which is 3.14 x15
If the diagonal measurement of a rectangle is 25 cm and the width is 15 cm what is the lenght?
The length is 20 cm.
What is the air speed of velocity of a swallow?
The average swallow flies at at a cruising speed of 15 beats per second and an amplitude of 22 cm.
What is 75 centimeters divided by 5 seconds equal to?
15
What is the average of 100 cm in 2 seconds?
If you want the average speed, just divide the distance by the time.
What is the speeD of a wave traveling with a frequency of 5 hz an a wavelength of 3cm?
Speed = (frequency) x (wavelength) = (5) x (3 cm) = 15 cm/sec
Length of a pen in cm?
16 cm
What is the speed of a wave traveling with a frequency of 5 Hz and a wavelength of 3 cm?
5*3 = 15 cm per second.
What is the average speed of the pacific plate during the formation of the Hawaiian islands?
8.8 cm/yr
What is speeD of a wave traveling with a frequency of 5 hz anD wavelength of 3cm?
15 cm per second
Which is longer a 15-cm or 1-dm market?
14
What is the average speed of a ball going .1 seconds in 100 cm?
The idea is to divide the distance by the time.
What can you use to evaluate expressions with units of measure and to check for the correct units?
Treat the units as unknowns in algebra and manipulate them using the laws of indices. eg a volume of cm³ of a substance spread over an area of cm² (say 5 cm³ spread over an area of 10 cm²) gives an answer in cm³ ÷ cm² = cm^(3-2) = cm^1 = cm (5 cm³ ÷ 10 cm² = 0.5 cm of depth). eg density is mass over volume, thus the units of density can be kg/m³ (where mass is in kg and volume is in m³), g/cm³ (where mass is in g and volume is in cm³), etc. eg speed = distance/time → distance = speed × time; if speed is mph (miles/hour) and time is in hours then distance = speed × time = miles/hour × hour = (miles×hour)/hour = miles {as the hours cancel}.
Average height for 15ft in cm?
15 feet = 457.2 centimeters
