Practice problems of the area of a shape - page 11 of 107
The area is the quantity that expresses the extent of a two-dimensional shape. The area can be understood as the amount of paint necessary to cover the surface with a single coat. The area of a shape can be measured by comparing the shape to squares of a fixed size 1 m2 or 1 cm2 etc. Every unit of length has a corresponding unit of area. We can measure areas in square meters (m2), square centimeters (cm2), square millimeters (mm2), square kilometers (km2), square feet (ft2), square yards (yd2), square miles (mi2), and so forth.The area of a shape is the “space enclosed within the perimeter or the boundary” of the given shape.
Number of problems found: 2129
- 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? - Squares 5479
Draw two stone squares. They have a total of 34 stones. What edges do the squares have? - Rhombus sides
Find the sides of a rhombus, its area is 550 cm square, and altitude is 55cm.
- Percentage 4138
What percentage does the white color on the Czech flag occupy? - Centimeters 3913
Calculate the diagonal of a square whose area equals 625 square centimeters. - Calculate 3433
The side of the square set is 60m long. Calculate the area in ares and the length of the fence - Circumference 2598
Calculate the circumference and area of the parallelogram ABCD, if a = 72cm and v = 4.3cm b = 6cm - Euklid4
The legs of a right triangle have dimensions 244 m and 246 m. Calculate the length of the hypotenuse and the height of this 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 formula
The formula for the area of a circle is (Pi x r x r), where r = measure of the radius and Pi = 3.14. What is the area of a circle whose radius measures 1 cm? - 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. - Mysterious area
The trapezoid ABCD is given. Calculate its area if the area of the DBC triangle is 27 cm².
- Sandbox
Sandbox has an area of 32 sq ft and a length of 4 1/2 ft. What is the width of a sandbox? - Equilateral triangle
Calculate the area of an equilateral triangle with a circumference of 72cm. - Equilateral triangle
The equilateral triangle has a 23 cm long side. Calculate its area. - Hectares
The rectangular land is 350m long and 200m wide. Calculate the area in hectares. - Equilateral triangle v2
An equilateral triangle has a perimeter 36 dm. What is its area?
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