Time + length - practice problems
Number of problems found: 475
- Hypotenuse 82331
Given a right triangle KLM with a right angle at M. What is the magnitude of the hypotenuse m if the magnitude of the normal to the hypotenuse m is 4? - Wavelength
Calculate the wavelength of the tone frequency 11 kHz if the sound travels at speeds of 343 m/s. - Length 82244
What path will the tip of the minute hand of length 5 dm cover on the clock in 2 hours? - Katrina
Katrina runs 4.23 miles each day. How many miles does she run in 2 weeks? - Two sides 2
Two sides of a triangle are 12 and 15, and the perimeter is 40. Find the other side. - The swallow
The swallow will fly 2.8 km per minute. How many km will the swallow fly in one hour? - I drive
I drive 9 km in 30 minutes. What is the average speed of the motion? - Doug biked
Doug biked 5 1/4 miles in 3/4 of an hour. What is his average speed? - Mine
In the mine, at depth 18 m is 12°C, and every 50 m, the temperature increases by 1°C. What is the temperature at a depth of 1615 m? - Zendaya
Zendaya walked 6 miles in 5 hours. What was her walking rate in hours per mile? - Kilometers 53373
The car covered a distance of 84 kilometers in 20 minutes. Determine the speed of the vehicle. - Hours 4443
Lada drove 27 km in 3 hours. How many km will he go in 7 hours? - Rita runs
Rita runs 4.18 km every day. What will be the total distance covered by Rita in 23 days? - Wave parameters
Calculate the speed of a wave if the frequency is 336 Hz and the wavelength is 10 m. - Knight
Knight passed 36 km long track in 144 minutes. What was his average speed? - A tree
A tree grows 1 3/4 ft per year. How long will it take the tree to grow from a height of 2 1/4 feet to a height of 37 feet? - Unit rate (speed)
What is the unit rate for 4543.08 km in 52.4 h? Enter your answer, as a decimal, in the box. - Cindy run
Suppose it takes 1/3 of an hour for Cindy to run 3/5 of a mile. How many miles does she run in 1 hour? - Area of rectangle
How many times will we increase the area of the rectangle if we increase twice the length and at the same time we decrease the width by half? - Equilateral triangle
Calculate the side of an equilateral triangle if its area is 886 mm².
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