Examples of area of plane shapes - page 13 of 135
Number of problems found: 2697
- Room flooring area
How many m² of flooring is needed in a rectangular room measuring 3.5 m and 4.5 m? - Circumference - diamond
The diamond has an area of 21.6 cm². Its height is 4 cm. What is the circumference of the diamond? - 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? - Rectangular lot
What is the area of a rectangular lot that measures 12 3/4 meters long and 8 5/6 wide? - Roma ate
Roma ate 2/5 of the cake while Somya ate 3/7 of the same cake. Who ate more, and by how much? - Right triangle perimeter
Calculate the perimeter and the area of a right triangle if a = 6 cm, b = 8 cm, c = 10 cm. - Sprinkler irrigation area
The rotary sprinkler has a spray of 18 m. How much land can it irrigate from one place? - Dimensions - rectangle. Find at least six different dimensions (in meters) of a rectangle with a capacity of 20 m².
- Round tablecloth area
We cut out the largest possible round tablecloth from a square fabric of 150x150 cm. After setting, it hung around 20 cm everywhere. What is the area of the round tabletop? - Similarity of squares
There is a given square ABCD with a = 5.3 cm. If the similarity ratio k = 3 cm, determine the side size of a similar square. Then, calculate the area and perimeter of the magnified square. - The playground
The playground is a square with a side of 64 m. It is fenced on three sides. What is the playground area, and how long is the fence? - Rectangle area calculation
The circumference of the rectangle is 28 cm, and one side measures 64 mm. Calculate the area of this rectangle. - Matrix column count
Matrix E is a rectangular matrix that contains 48 elements and four rows. How many columns does this matrix have? - Square perimeter calculation
Calculate the perimeter of a square containing 9 acres. - Rhombus Height Area Perimeter
Find the height of a diamond with a circumference of 34 m and an area of 51 m² - Diamond - simple
Calculate the circumference and area of the diamond if the side is 5 cm long and the height is 3 cm long. - Area of a circle
The circumference of the circle is 150.72 centimeters. Calculate the area of the circle. - Square side length
Calculate the length of the side of a square in cm, the area of which is 48 cm square. - Parallelogram ABCD
Calculate the area and perimeter of the ABCD parallelogram with side a = 2.7 m, height to side a - va = 0.8 m, and b = 1.9 m. - Trapezium
The lengths of parallel sides of a trapezium are (2x+3) and (x+8), and the distance between them is (x+4). If the area of the trapezium is 590, find the value of x.
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