Perimeter - 6th grade (11y) - math problems
Number of problems found: 104
- Perimeter to area
Calculate the area of a circle with the perimeter 15 meters.
- Perimeter from area
What is the perimeter of the square if its content is 64 cm2?
Calculate perimeter of the rectangle with sides a=2.4 m and b=1.9 m.
- The perimeter 2
The perimeter of the quadrilateral a = 1m b = 14/5m c = 2 3/10m d = 1 4/5m?
- Perimeter of square
The square has a circumference 17cm. What is its area?
- The perimeter
The triangle has one side 5 cm long and the another 11 cm long. What can be the smallest and what is the largest perimeter?
Find the length of each side of rhombus if the perimeter is 49 dm long.
- Area of square
Calculate the content area of the square whose perimeter is 24 dm.
- The perimeter 3
The perimeter of a rectangle is 35 cm. The ratio of the length to its width is 3:2. Calculate the dimensions of the rectangle
A rectangle has a perimeter of 16p centimeters, it had a width of 2p centimeters. Each side of an equilateral triangle is 1/2 the length of the rectangle. Find the total perimeter of the rectangle and the triangle if p=8.
- The central
The central angle of a sector is 30° and the radius is 15 m. Determine its perimeter.
- An equilateral triangle
The perimeter of an equilateral triangle is 33cm. How long is each side?
Triangle whose sides are midpoints of sides of triangle ABC has a perimeter 45. How long is perimeter of triangle ABC?
From a square of 12 dm perimeter is cut smaller square, whose side is the third side of the square. What is the area of the rest?
The rectangle area is 182 dm2, its base is 14 dm. How long is the other side? Calculate its perimeter.
- Rhombus HP
Calculate area of the rhombus with height 24 dm and perimeter 12 dm.
- Rhombus problem
Perimeter of the rhombus is 204 dm and it area is 2244 dm2. Calculate the height of the rhombus.
Plane shape has a maximum area 677 mm2. Calculate its perimeter if perimeter is the smallest possible.
- Isosceles triangle
Calculate the perimeter of isosceles triangle with arm length 73 cm and base length of 48 cm.
If we increase one side of square by its one-half then square perimeter increase by 10 cm. What is the side of the square?
Perimeter - math word problems. Examples for 6th grade (the sixth graders).