Units - math word problems
Number of problems found: 3477
- Supplementary angles
One of the supplementary angles is larger by 33° than the second one. Calculate the angles size.
- Cube edges
If the edge length of the cube increases by 50%, how does the volume of this cube increase?
- Equilateral triangle
Calculate the side of an equilateral triangle, if its area is 892 mm2.
- Triangular pyramid
What is the volume of a regular triangular pyramid with a side 3 cm long?
680 liters of water were pumped in 8 minutes. How many liters was spent in 56 minutes?
- Road drop
On a straight stretch of road is marked 12 percent drop. What angle makes the direction of the road with the horizontal plane?
To a semicircle with diameter 10 cm inscribe square. What is the length of square sides?
Within a regular pentagon ABCDE point P is such that the triangle is equilateral ABP. How big is the angle BCP? Make a sketch.
Semicircle estate must be fence. The straight section has 26 meters long fence. How many meters of fence should buy?
- A bucket
A bucket has 4 liters of water in it when it is 2/5 full. How much can it hold?
The cost of producing briefcase is € 45. The manufacturer wants to sell it at a profit 30%. For how much will briefcase sell?
How many meters is a quarter of a kilometer? How many centimeters is a quarter of a meter, how many cents is a quarter of the euro?
Jagdeep had a strip of paper measuring 1.8 m. He cut it into 4 equal strips. How long is each shorter strip of paper?
I borrow 25,000 to 6.9% p.a.. I pay 500 per month. How much will I pay and for how long?
- Vertices of RT
Show that the points P1 (5,0), P2 (2,1) & P3 (4,7) are the vertices of a right triangle.
How many steps of 76 cm circumvent square garden with area 1.8 ha?
- Each chair
Each chair costs twice less than two tables. One table costs 720 Czech crowns. How many crowns are the table and 4 chairs?
- The number
The number of 1 cm cubes required to make 4 cm cube is?
- Triangle ABC
Triangle ABC has side lengths m-1, m-2, m-3. What has to be m to be triangle a) rectangular b) acute-angled?
Akpan spent 3/8 of his time in school during the week. What fraction of his time does he spend at home during the week?