Practice problems of the area of a shape
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 m^2 or 1 cm^2 etc. Every unit of length has a corresponding unit of area. We can measure areas in square meters (m^2), square centimeters (cm^2), square millimeters (mm^2), square kilometers (km^2), square feet (ft^2), square yards (yd^2), square miles (mi^2), 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: 1505
- The length 11
The length of a rectangle is four times its width. If the area is 100 m², what is the length of the rectangle? - The length 10
The length of a rectangle is increased to 2 times its original size and its width is increased to 3 times its original size. If the area of the new rectangle is equal to 1800 square meters, what is the area of the original rectangle? - A rectangle 11
A rectangle or athletic field is 100 yards wide and 500 yards long. How many square yards are in the football field? - Isosceles right triangle
If the square of the hypotenuse of an isosceles right triangle is 128 cm2, find the length of each side. - Work space
It is required to be at least 36 square feet of work space for every person in a conference room. A conference room is 28 by 20 ft. find the maximum number of people the room can accommodate. - Square-shaped 73564
The map shows a square-shaped field with a side length of 0.7 cm. Its area is 49 ha. Specify the scale of the map. - ABC gifts
Arthur had 30 dollars to spend on 3 gifts. He spent 9 3/4 dollars on gift A and 4 1/2 dollars on gift B. How much money did he have left for gift C? - Circumference 72984
Task 1 - The circumference of the square is 280 mm. What is its area? Task 2 - the perimeter of the rectangle is 44.6dm, and its width is 6.3dm. Calculate the area of this rectangle. - Aluminum 72964
The aluminum disc has a diameter of 96 mm. 10 discs are cut from a sheet metal sheet 1 m long and 10 cm wide. What% is waste? - You want
You want to buy additional land with the shape of rectangle that has a width of 2,500 cm and length is 0.065 km. How much in peso you need to pay if the price is Php 150,000/hectare? - Estimate the mode
A medium-sized asset management firm has 56 fund managers. Each of these managers have their own portfolio. The percentage returns from the managers' portfolios are shown in the table below: Return percentage; Number of managers 0-10; 8 10-20; 18 20-30; - Garden rent
The town of Bellmere has purchased a square plot of land that is 0.2 km by 0.2 km to make a community garden. If the garden is divided into plots that average 50 ㎡, how many plots will be available to rent? - Trapezoid 45
Trapezoid with: Area: 345 1/2 sq cm base 1= 15 1/3 cm height= 4 1/5 cm What size has base 2? - Circumference 72414
Calculate the diagonal and the area of a square if its circumference is 10 centimeters. - One side 2 One side of the rectangle is 3 times larger, and the other is 4 cm smaller than the side of the square. Find the area of the square if more than the area of the rectangle by 10 cm².
- Clarissa 2
Clarissa is cutting a construction paper into rectangles for a project. She needs to cut one rectangle that is 12 inches x 15 1/3 inches. She needs to cut another rectangle that is 10 1/4 inches by 10 1/3 inches. How many Total square inches of constructi - A rectangle 10
A rectangle has a length of 8 millimeters and an area of 216 square millimeters. What is the width? What is the perimeter? - Centimeters 72134
The area of the square is equal to 1024 square centimeters. Calculate the perimeter of the square and the length of the side a. - Bedroom floor
Jayson square bedroom floor measure 2m on its side how big should the carpet be to cover the whole floor? - An equivalent
An equivalent triangle has the same perimeter of a rectangle whose sides are b and h (b > h). Considering that the area of the triangle is 3 times the area of the rectangle. What is the value of b/h?
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