Unit conversion - practice problems
Number of problems found: 1584
- Big tower
From the tower, which is 15 m high, and 30 m from the river, the river's width appeared at an angle of 15°. How wide is the river in this place?
- Measurements 71584
The rectangular factory hall has dimensions of 30 cm and 16 cm on the plan on a scale of 1: 500. Calculate the actual measurements.
- Beni has
Beni has a rectangular tub with a height of 50 cm, a width of 70 cm and a length of 90 cm. The tub will be filled with water. The amount of water needed to fill 2/3 of Beni's tub is :
Raymond is designing a 1 litre Tetrapak for milk, he knows that the rectangular base must be 50mm by 100mm, therefore he needs to make the height of the tetrapak.
- Cylinder-shaped 71384
My father installed a cylinder-shaped pool in the garden with a bottom diameter of 6 m and a height of 1.5 m. how many hectoliters of water can fit in the pool? How many m² of space must be cleaned after draining the pool?
- Dimensions 71344
How many tiles are needed to cover the bathroom floor, which has the shape of a rectangle measuring 4 m and 25 dm? The tiles are square with dimensions of 10 cm.
- Branisko 70954
The Branisko tunnel has a length of 4975m. How long will it take for a car to pass through the tunnel if the speed limit is 80km / h?
- A rectangular 7
A rectangular water tank has a square base of 90 cm on its side. If it is 300 cm high, how much water can it hold?
- Treadmill 70904
The runner circled the track 3 times. If he went around it once more, he would run 1km. What is the radius of the treadmill?
- Deviation 70744
Calculate the volume and surface of the rotating cone if its height is 10 cm and the side has a deviation of 30 ° from the base plane.
- Capacity 70404
The box is 55 cm high and 40 cm wide. The capacity of the box is 180 liters. How much does the box length measure? And what is the capacity of the box in cm cubic?
- The MRT train
The MRT running from Taft to North Avenue has a starting velocity of 60km/hr. After a malfunction, the brakes failed, making the train run with a velocity of 80km/hr. What is the acceleration rate if the time for velocity change is 5 seconds?
- Degrees 70334
What is the height of a diamond with a side 6 cm long if the angle formed by the sides is 78 degrees and 10 '?
- A cyclist
A cyclist rides for 30 minutes on a style road to the top of a mountain. Of down there, the road goes downhill. Its uphill speed is 20km/h and 60km/h downhill. The distance from the summit of the mountain to its destination is 30 km. Calculate the average
- Huddersfield 70164
Prague's direct distance to Huddersfield (United Kingdom) is 1680km. What is the map's scale, at which this distance is 84 cm?
- Street 70104
What length will the 120 m long street have on the plan at a scale of 1: 1500?
- Expressed 70094
The air distance between the cottages on the same shore of the lake, 2.7 km, is the distance expressed by a line length of 36 mm. Find the scale of the map.
- Distance 70084
On a tourist map with a scale of 1:50 000, the distance between Štrbské Pleso and Štrba is 14 cm. What is the actual distance?
- Sidewalk 70074
The sidewalk is 500m long. How will it be marked on the plan on a scale of 1: 200?
- Lightning 69734
The sound travels at a speed of 1km in 3 seconds. If the thunder is heard 12 seconds after the lightning, what distance is the storm?