Examples of area of plane shapes - page 15 of 135
Number of problems found: 2697
- Area and perimeter of rectangle
The rectangle area is 3000 cm2, and one dimension is 10 cm larger than the other. Determine the perimeter of the rectangle. - Rectangle dimension options
What dimensions can rectangles with an area of 24 cm² have? - Square area calculation
Calculate the area of a square in dm2, which has a side length of 5.8 cm. - Square triangle area
Square has the side a = 12 cm. Calculate the area of a triangle in the square. - Perimeter of the circle
Calculate the circumference of a circle in dm whose radius equals the side of a square with an area of 0.49 dm². - Square perimeter calculation Calculate the perimeter of a square if its area is 6.25 square centimeters.
- Square Perimeter Diagonal
Calculate the perimeter of a square when we know the length of its diagonal e = 4.2 m - Rectangle 45
The perimeter of a rectangle is 60 cm if the length of the rectangle is 20 cm. a)find the width b)find the area. - Square millimeter conversion
1 dm square - 7000 mm square - Isosceles trapezium
Calculate the area of an isosceles trapezium ABCD if a = 10 cm, b = 5 cm, c = 4 cm. - Calculate rectangle
Calculate the unknown dimension in the rectangle if you know: S = 51.66 square meters, and = 8.2 square meters - Drawer
The rectangular face of a drawer has a perimeter of 108 cm and a width of 18 cm. Find the length and the area of the rectangular face of the drawer. - Circle area
Calculate the area of the circle, which is described by a square with a side length of 7.5 cm. - Calculate
Calculate the area of the ABE triangle AB = 38 mm and height E = 42 mm Ps: please try a quick calculation - Square
Calculate the square's perimeter and area with a diagonal length of 30 cm. - Diagonals of a rhombus
One of the diagonals of a rhombus is twice the other. If the sum of the lengths of the diagonals is 24, find the area of the rhombus. - Trapezium 2
The trapezium has an area of 24 square cm. How many different trapeziums can be formed? - Flag percentage
What percentage does the white color on the Czech flag occupy? - Diamond height
Calculate the height of a diamond with a circumference of 21.6 cm and an area of 21.6 cm squares. - Circle diameter
What is the diameter of a circle with an area of 35 cm²?
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