# Area - math problems

#### Number of problems found: 1249

- Mysterious area

The trapezoid ABCD is given. Calculate its area if the area of the DBC triangle is 27 cm^{2}. - Annular area

The square with side a = 1 is inscribed and circumscribed by circles. Find the annular area. - Circle area

Calculate the circle area with a radius of 1.2 m. - Screens

The area of a 25 inch TV screen is 300 inch² the area of a 40 inch TV screen is 768 inch². The area of the smaller screen is what percent of the area of the larger screen? - Two rectangles 2

A square of area 36 cm^{2}is cut out to make two rectangles. A and B The area of area A to area B is 2 : 1 Find the dimensions of rectangles A and B. - Alaska vs Montana

Alaska is the largest state in the United States and has a surface area of approximately 588,000 square miles. Montana has a surface area that is approximately 25% of the surface area of Alaska. What is the approximate surface area of Montana? - In the

In the national park, the ratio of the wooded area to grassland is 4: 1. The total area is 385km^{2}. What area is wooded? - Area of square

Calculate the content area of the square whose perimeter is 24 dm. - Diameter to area

Find the area of a circle whose diameter is 26cm. - Surface area of a cube

What is the surface area of a cube that has an edge of 3.5? - Perimeter to area

Calculate the area of a circle with a perimeter of 15 meters. - Area of rectangle

Calculate the rectangle area in square meters whose sides have dimensions a = 80dm and b = 160dm. - Area of a circle

The circumference of the circle is 150.72 centimeters. Calculate the area of the circle. - Area to perimeter

Calculate circle circumference if its area is 254.34cm^{2} - Cllub flag

The children had the club flag sewn on. The red color covered 2/20 of the total area of the flag, the blue area a fifth, the yellow 19% of the total area. What% is the green area occupied? - Cube surface area

The Wall of the cube has a content area 99 cm square. What is the surface of the cube? - Find the area

Find the area of the triangle with the given measurements. Round the solution to the nearest hundredth if necessary. A = 50°, b = 30 ft, c = 14 ft - Content area and percents

Determine what percentage is smaller cube surface, when the surface area of the wall decreases by 25%. - Surface area

The volume of a cone is 1000 cm^{3}and the content area of the axis cut is 100 cm^{2}. Calculate the surface area of the cone. - Inscribed rectangle

The circle area is 216. Determine the area of inscribed rectangle with one side 5 long.

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