All ISEE Lower Level Quantitative Resources
Example Questions
Example Question #29 : Geometric Measurement: Recognizing Perimeter
What is the width of the rectangle if the perimeter is and the length is ?
The formula for perimeter of a rectangle is
To solve for the width we can plug our known values into the equation.
Subtract from both sides
Divide by both sides
Example Question #621 : Geometry
What is the width of the rectangle if the perimeter is and the length is ?
The formula for perimeter of a rectangle is
To solve for the width we can plug our known values into the equation.
Subtract from both sides
Divide by both sides
Example Question #622 : Geometry
What is the width of the rectangle if the perimeter is and the length is ?
The formula for perimeter of a rectangle is
To solve for the width we can plug our known values into the equation.
Subtract from both sides
Divide by both sides
Example Question #582 : Geometry
What is the width of the rectangle if the perimeter is and the length is ?
The formula for perimeter of a rectangle is
To solve for the width we can plug our known values into the equation.
Subtract from both sides
Divide by both sides
Example Question #441 : Rectangles
What is the width of the rectangle if the perimeter is and the length is ?
The formula for perimeter of a rectangle is
To solve for the width we can plug our known values into the equation.
Subtract from both sides
Divide by both sides
Example Question #31 : Geometric Measurement: Recognizing Perimeter
What is the width of the rectangle if the perimeter is and the length is ?
The formula for perimeter of a rectangle is
To solve for the width we can plug our known values into the equation.
Subtract from both sides
Divide by both sides
Example Question #31 : Find Perimeter Or Missing Side Lengths Of Polygons: Ccss.Math.Content.3.Md.D.8
What is the width of the rectangle if the perimeter is and the length is ?
The formula for perimeter of a rectangle is
To solve for the width we can plug our known values into the equation.
Subtract from both sides
Divide by both sides
Example Question #1 : Squares
What is the area of a square if one side of the square is 6?
If one side of a square is 6, then each of the four sides of the square are equal to 6. To find the area of a square, we multiply the length and the height together. The length is 6, and the height is 6, thus the equation we use is .
Remember the formula for the area of a quadrilateral is . For a square, one side is equal to both the length and the width.
Example Question #2 : Squares
One side of a square is centimeters long. What is the area of the square?
The formula for finding the area of a square is , or, because this is a square, .
area = centimeters centimeters, or
Example Question #3 : Squares
A right triangle has a base of and a height of .
What is the area of the rectangle made by 2 of these triangles aligned along the hypotenuse?
If one combines the 2 identical triangles, their base and height become the length and width of the rectangle.
Area of a rectangle is:
In this case
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