Physical quantity - math word problems - page 117 of 344
Number of problems found: 6862
- Calculate 7327
Calculate the area of a rectangle measuring 4m and 120dm in cm square.
- Calculate 6687
Calculate the sizes of the remaining inner and outer angles. Alpha with comma α '= 140 ° and beta with comma β' = 100 °.
- Angles
The outer angle of the triangle ABC at vertex A is 147°12'. The outer angle at vertex B is 113°42'. What size is the internal angle at vertex C?
- Circumference 7335
Calculate the length of the side of a square in cm, whose circumference is 88.8 dm
- 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?
- 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.
- Calculate 17473
Calculate the length of the oval race track, which has two straights of 100 m, and the diameter of the curves is 52 m.
- 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.
- Bisectors
As shown, in △ ABC, ∠C = 90°, AD bisects ∠BAC, DE⊥AB to E, BE = 2, BC = 6. Find the perimeter of triangle △ BDE.
- 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.
- Square circles
Calculate the length of the described and inscribed circle to the square ABCD with a side of 5cm.
- 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?
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