Geometric Concepts

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ISEE Middle Level Quantitative Reasoning › Geometric Concepts

Questions 1 - 2

1

What is the area of the rectangle?

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Explanation

The formula to find area is $A=l\times w$ . We are given the length and the width from the problem, so we can plug those values into our equation and solve.

$11\times6=66in^2$

*Remember, area is the number of square units inside a shape, which is why area is always written with square units.

2

What is the length of a rectangular room with a perimeter of and a width of

Explanation

We have the perimeter and the width, so we can plug those values into our equation and solve for our unknown.

Subtract from both sides

Divide by both sides

$\frac{46}{2}=\frac{2l}{2}$

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