Examples of area of plane shapes - page 13 of 131

Number of problems found: 2603

Equilateral triangle v2
An equilateral triangle has a perimeter 36 dm. What is its area?
The star
Find the area of the shaded part of the square with a side of 22 cm.
Rhombus
PQRS is a rhombus. Given that PQ=2 cm & height of the rhombus is given 1.3 cm. Calculate its area.
Areaf of ST
It is given square ATRD with side |TR|=16. Calculate the area of the triangle ADU if vertex U lies online RT.
Square
If we increase the side of the square, increase its area of 50%. What is the percentage we increase the side of the square?
Equilateral triangle
Calculate the side of an equilateral triangle if its area is 886 mm².
Calculate 83569
Calculate the length of a yard with an area of 9.5 ares if its width is 16 meters.
Described 83448
A square is described as a circle with a radius of 6 cm. How much larger is the area of the square than the area of the circle?
Calculate 83251
Calculate the perimeter of a square whose area is 25 dm².
Square-shaped 82159
The square-shaped garden has a hedge on three sides. Its length is 36 meters. What is the area of the garden in m²?
Determine 81038
Determine the width of a rectangle with an area of 14.5 cm square and a length of 5 cm.
One-fifth 80438
By what percent does the area of a square increase if its perimeter increases by one-fifth?
Dimensions 70864
Our class has dimensions of 7m in width and 13m in length. What is its area?
Dimensions 42501
Find at least six different dimensions (in meters) of a rectangle with a capacity of 20 m²
Dimensions 22991
What are the dimensions of a square with an area of 49dm square?
Circumference 9442
The circumference of the rectangle is 28 cm, and one side measures 64 mm. Calculate the area of this rectangle.
Rectangular 6892
How does one dimension of a rectangular garden depend on another if the garden has an area of 500 m²?
Carpet area
How many meters of carpet 3 meters wide are needed to cover a square floor with a area of 36 square meters?
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 length 13
The length of a rectangular garden is 3 5/11. The width is 1/4 of the length. What is the area of the garden as a mixed number?

Do you have unsolved math question and you need help? Ask a question, and we will try to solve it. We solve math question.