Area of a shape - practice for 11 year olds - page 4 of 24
Number of problems found: 478
- Calculate 83265
Calculate the area of a right-angled triangle ABC with a=15 cm, b=1.7 dm. - Calculate 83251
Calculate the perimeter of a square whose area is 25 dm². - Circumference 61704
Calculate the area of a circle if its circumference is 21.98 dm. Express the result in square decimetres. - Sprinkler 45721
The rotary sprinkler has a spray of 18m. How much land can it irrigate from one place?
- Dimensions 22991
What are the dimensions of a square with an area of 49dm square? - Measuring 14343
The town square has the shape of a square measuring 510 meters. What is the size of this square? - Rhombus sides
Find the sides of a rhombus, its area is 550 cm square, and altitude is 55cm. - Centimeters 3913
Calculate the diagonal of a square whose area equals 625 square centimeters. - A rectangle 6
A rectangle measures 2 4/5 inches by 2 1/5 inches. What is its area?
- Height
The area of the triangle is 35 cm². The length of the base is 10 cm. Determine the length of the height on the base. - Sandbox
Sandbox has an area of 32 sq ft and a length of 4 1/2 ft. What is the width of a sandbox? - Hectares
The rectangular land is 350m long and 200m wide. Calculate the area in hectares. - The star
Find the area of the shaded part of the square with a side of 22 cm. - Rhombus problem
The perimeter of the rhombus is 268 m, and its area is 2278 m². Calculate the height of the rhombus.
- Square-shaped 82159
The square-shaped garden has a hedge on three sides. Its length is 36 meters. What is the area of the garden in m²? - Dimensions 70864
Our class has dimensions of 7m in width and 13m in length. What is its area? - Circumference 48533
The diameter of the circle is 6.8 cm. Calculate the area of the circle to 1 decimal place. Calculate the circumference of the circle to 1 decimal place. - Dimensions 23001
What dimensions can rectangles with an area of 24 cm square have? - Parallelogram 4701
Calculate the area and perimeter of the ABCD parallelogram with side a = 2.7 m, va = 0.8 m, b = 1.9 m.
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