Physical quantity - math word problems - page 135 of 345

Number of problems found: 6900

Moivre 2
Find the cube roots of 125(cos 288° + i sin 288°).
Square and circle
Into the square is an inscribed circle with a diameter of 10 cm. What is the difference between a circumference square and a circle?
Playground 8418
The playground has the shape of a square. One side is 28m long. The grass is in the middle of the field. What area does the grass cover?
How many 21
How many tiles of 2m by 2m in size can fill the floor of a room with a size 16m x 12m?
Football field
The soccer field may have a width of 45 meters. It is 45 meters less than the length of the course. What can be the length of the football field?
Euklid4
The legs of a right triangle have dimensions 241 m and 34 m. Calculate the length of the hypotenuse and the height of this right triangle.
Compass
What angle is between directions J (Juh) and ZSZ (ZápadoSeveroZápad) on the compass?
Is right?
Is a triangle with sides 15, 66, and 68 right triangle?
Square room 2
A square room has a floor area of 144 square feet. The height of the room is 6 feet. What is the area of one wall?
The length 13
The length of a rectangular garden is 3 5/11. The width is 1/4 of the length. What is the area of the garden as a mixed number?
A piece 3
A piece of rectangle cloth has an area of 2 4/5 meters. Its breadth is 1 1/5 meters. What is the length of the cloth?
The equator
Calculate the length of the equator. Calculate a radius of 6378 km. Round to the nearest thousand. - Procedure and calculation
Rounding
What width and length in centimeters may have rectangle land when round the dimensions to the meter, the width is 5 m and length 7 meters?
Triangle radians
The size of two internal angles of a triangle ABC is α=6/18π and β=7/18π. Calculate the size of the third angle.
Hexagon
Draw a regular hexagon inscribed in a circle with a radius r=15 cm. What is its perimeter?
Shopping malls
The chain of department stores plans to invest up to 24,000 euros in television advertising. Ads will place all commercials on a television station where the broadcast of a 30-second spot costs EUR 1,000 and is watched by 14,000 potential customers. Durin
The length 5
The length and breadth of a rectangular field are 3 1/5 m and 1 3/7 m. Find the area of the rectangular field.
A rectangle 6
A rectangle measures 2 4/5 inches by 2 1/5 inches. What is its area?
The star
Find the area of the shaded part of the square with a side of 22 cm.
Triangle
By calculation, determine if it is possible to construct a triangle with sides 10 21 19.

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