Planimetry - math word problems - page 75 of 187
Number of problems found: 3736
- The double ladder
The double ladder has three meters-long shoulders. What is the height of the upper ladder reach if the lower ends are 1.8 meters apart? - Bicycle wheel
A bicycle wheel has a diameter of 62 cm. How many times does it rotate over a 1 km road? - Odometer
The odometer is driven by the wheel's rotation, which has a diameter of 65 cm. After how many rotations does the wheel turn counter to the next kilometer? - Annulus
Two concentric circles form an annulus with a width of 10 cm. The radius of the smaller circle is 20 cm. Calculate the area of the annulus. - Trapezoid - legs
Determine the trapezoid area with bases 84 and 47; the height is 4 shorter than its leg. - Inscribed rectangle
The circle area is 231. Determine the area of the inscribed rectangle with one side 13 long. - How many 28
How many can 15 cm x 25 cm tiles fit in a room with a length of 3 m and a width of 2.5 m? - Tower deviation height
Determine by how many meters the deviated tower, whose height is 56 m, and the top of the tower is located at 55.855 m. - Intersection + tangents
Given a circle with a radius r = 4 cm and a point A for which |AS| applies = 10 cm. Calculate the distance of point A from the intersection of the points of contact of the tangents drawn from point A to the circle. - Right-angled - legs
The lengths of legs are a = 7.2 cm and b = 10.4 cm in the right-angled triangle ABC. Calculate: a) lengths of the sections of the hypotenuse b) height to the hypotenuse c - Grass seed
Pearl wants to buy grass seed to cover her whole lawn with dimensions 7 x 11 meters, except for the pool. The pool is 5 3/4 m by 3 1/2 m. Find the area the grass seed needs to cover. - Alexandra
Alexandra made a rectangular quilt that measured 3 1/4. 2 3/4 feet in width. What is the area of the quilt in square feet? Write an equation to solve. - Circular track
The circular running track has a radius of 50 m. How many laps does a runner have to do to run 5 km? - Max vs Sharon
Max is 1 1/2 times as tall as Sharon. Alan is 4 1/3 feet tall. If Alan is 6 inches taller than Sharon, how tall is Max? - A bicycle
A bicycle wheel has a diameter of 63 cm. Calculate how many times the wheel turns round in traveling 19.8 km. - Pool sidewalk tiles
The rectangular pool has dimensions of 10.5 m and 8 m. There is a 1 m wide trail around it. How many m² of tiles are needed to pave the sidewalk? - Paint cans
How many paint cans are needed to paint the floor in two rooms measuring 6.8 m x 4.5 m and 6 m x 3.8 m? One can cover 6 m². - Circular section area
Calculate the area of a circular section given by an angle of 220 degrees if the circle's radius is 20 cm. Round the result to cm2 - Rhombus OWES
OWES is a rhombus, given that OW is 6 cm and one diagonal measures 8 cm. Find its area? - Hexagon area
The center of the regular hexagon is 21 cm away from its side. Calculate the hexagon side and its area.
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