Examples of area of plane shapes - page 11 of 129
Number of problems found: 2563
- Drawer
The rectangular face of a drawer has a perimeter of 108 cm and a width of 18cm. Find the length and the area of the rectangular face of the drawer. - Circles
The area of a circle inscribed in a square is 7. What is the area of a circle circumscribed around a square? - Rectangle
The rectangle area is 182 dm², and its base is 14 dm. How long is the other side? Calculate its perimeter. - Rectangular 64274
We needed 82 m of wire mesh to fence the rectangular garden. The width of the garden is 16m. What is its area? - Triangle 8320
Is there a triangle with heights of 4, 7, and 10 meters? - Rectangle 73
Suppose a rectangle has a height of 9 cm and a width of 4 cm. What is the rectangular area? - Isosceles triangle
Find the area of an isosceles triangle whose leg is twice the base, b=1 - Long and wide What is the area of a rectangle that is 1 1/4 meters long and 3/4 of a meter wide?
- Equilateral triangle
Find the area of an equilateral triangle with a side of 15 cm. - One hectare
How many square meters are one hectare? - Calculate
Calculate the area of the ABE triangle AB = 38mm and height E = 42mm Ps: please try a quick calculation - Square
Calculate the square's perimeter and area with a diagonal length of 30 cm. - Playground
Fencing square playground cost € 716; 1-meter cost € 13. What is the area of the playground? - Areaf of ST
It is given square DBLK with side |BL|=13. Calculate the area of the triangle DKU if vertex U lies online LB. - Radius
Determine the circle's radius if its perimeter and area are the same numbers. - Cable
The cable consists of 5 strands, each strand consisting of 11 wires with a diameter of d = 0.3 mm. Calculate the cross-section of the cable. - Area of trapezoid
The trapezoid bases are 9 dm and 7 dm. Its height is 3 cm. Calculate the area of the trapezoid. - Calculate 14733
Square has the side a = 12 cm. Calculate the area of a triangle in the square. - Squares 7281
They drew two stone squares out of 25 stones. Not a single stone must remain. - Calculate 3433
The side of the square set is 60m long. Calculate the area in ares and the length of the fence
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