Planimetrics - math word problems - page 81 of 178
Number of problems found: 3557
- Hexagon
Draw a regular hexagon inscribed in a circle with a radius r=15 cm. What is its perimeter?
- Rhombus
Find the length of the other diagonal and the area of the rhombus. The perimeter of a rhombus is 56 cm, and one of the diagonals is of length 14 cm.
- Right triangle
Right triangle ABC with side a = 10 and the area S = 50. Calculate the length of the remaining sides.
- Described 83448
A square is described as a circle with a radius of 6 cm. How much larger is the area of the square than the area of the circle?
- Calculate 46541
Calculate the perimeter and the area of a right triangle if a = 6 cm, b = 8 cm, c = 10 cm.
- 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 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?
- Equilateral triangle
Find the area of an equilateral triangle with a side of 15 cm.
- Equilateral triangle v3
Calculate an equilateral triangle's perimeter and area with a side of 20 dm.
- Diamond side
The diagonals of the diamond are 18 cm and 14 cm long. Calculate the length of the diamond side.
- 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?
- 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.
- Base
Compute the base of an isosceles triangle, with the arm a=20 cm and a height above the base h=10 cm.
- Height UT
How long is the height in the equilateral triangle with a side f = 31?
- Square and circles
Square with sides 68 km is circumscribed and inscribed with circles. Determine the radiuses of both circles.
- Triangle SSS
Calculate the perimeter and area of a triangle ABC if a=40, b=35, and c=55.
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