Planimetrics - math word problems - page 81 of 184
Number of problems found: 3673
- Threaded 2537
Anička threaded 36 beads. Sabina threaded six times fewer beads than Anička. How many beads did Sabina put on? How many beads did both girls put on?
- 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?
- Ladder and wall
The ladder is 13 m long, and its lower part is 5 m away from the wall. How high does the ladder reach?
- The sides 3
The sides of an equilateral triangle are 9.4 cm, correct to the nearest decimal place. Work out the upper bound of the side of this triangle.
- 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?
- Circumference of a polygon
Calculate the length of the side and the regular 13-gon if you have given its circumference o = 771.
- Hypotenuse
Calculate the length of the hypotenuse of a right triangle with a catheti 71 cm and 49 cm long.
- 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.
- 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?
- Triangle
Calculate the triangle's heights ABC if the triangle's sides are a=26, b=81, and c=73.
- Garden 70324
The garden is 36m long and 12m wide, and the gate is 3m wide. Is 90 m of wire mesh enough to fence the garden?
- Circumference 46181
Calculate the area of a circle that has a circumference of 314 cm.
- Surrounded 36661
Calculate the length of the circle, which is surrounded by a square with a side length of 3 cm
- Flowerbed 2801
A footpath 50 cm wide circles the circular flowerbed, with a diameter of 3.6 m. Calculate the footpath area.
- Midpoints
Triangle whose sides are midpoints of sides of triangle ABC has a perimeter 83. How long is the perimeter of the triangle ABC?
- Is right?
Is a triangle with sides 15, 66, and 68 right triangle?
- Rhombus 47
A rhombus has a side length of 5 m and a longer diagonal length of 8 m. What is the length of the shorter diagonal of the rhombus?
- 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?
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