Physical quantity - math word problems - page 118 of 343
Number of problems found: 6854
- Circular arc
Calculate the length of the circular arc if the diameter d = 20cm and the angle alpha = 142 °
- Table
Find the table's circumference; the long side is 1.28 meters, and the short side is 86 cm.
- Calculate deltoid
Calculate the diagonals in the deltoid with sides of 10, 10, and shorter 6, 6 cm.
- Trapezium
Find the height of the trapezium ABCD, which has an area 87.5 cm² and base lengths 15 cm and 10 cm.
- Estate
Semicircle estate must be a fence. The straight section has a 32 meters long fence. How many meters of the fence should we buy?
- Clock
How long is the trajectory of the second hand of hours for day, if it is 15 mm long?
- Rectangular 71334
How many m² of flooring is needed in a rectangular room measuring 3.5 m and 4.5 m?
- Calculate 25621
Calculate the area of a regular hexagon inscribed in a circle with a radius r = 7 cm.
- Bedroom floor
Jayson's square bedroom floor measures 2m on its side. How big should the carpet be to cover the whole floor?
- Rectangular lot
What is the area of a rectangular lot that measures 12 3/4 meters long and 8 5/6 wide?
- The central
The central angle of a sector is 30°, and the radius is 15 m. Determine its perimeter.
- Pipe cross section
The pipe has an outside diameter of 1100 mm, and the pipe wall is 100 mm thick. Calculate the cross-section of this pipe.
- Area of square
Calculate the area of the square whose perimeter is 24 dm.
- Wheel
What is the wheel diameter if the 0.57 km track turns 106 times?
- Schoolyard 21183
Adam must take 400 steps to walk around the schoolyard. How long is one side of the schoolyard in the shape of a square?
- Trapezoid 36701
The field between the two parallel roads is shaped like a trapezoid with 180m and 100m long bases. The distance between the roads is 80m. When the yield of this type of cereal is 8.5 tons from 1 hectare, how many tons of barley were harvested in the field
- A rectangle 11
A rectangle or athletic field is 100 yards wide and 500 yards long. How many square yards are on the football field?
- 6-gon
The perimeter of a regular hexagon is 154. Calculate its circumradius (radius of a circumscribed circle).
- Meridian
What is the distance (length) of the Earth's meridian 41° when the radius of the Earth is 6370 km?
- Calculate 81590
Calculate the central angle if r = 72 cm and the arc length is 12.4 cm.
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