How to find the length of the diagonal of a rectangle

Practice Questions

Basic Geometry › How to find the length of the diagonal of a rectangle

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1

Find the length of the diagonal of a rectangle that has a length of and a width of .

2

The sides of rectangle ABCD are 4 in and 13 in.

How long is the diagonal of rectangle ABCD?

3

If a rectangle is inscribed in a circle with a circumference of , what is the length of the diagonal of the rectangle?

4

A rectangle has sides of length and . What is the length of its diagonal?

5

A rectangle is inscribed in a circle. If the circumference of the circle is , what is the length of the diagonal of the rectangle?

6

Find the length of the diagonal of a rectangle with side lengths 6 and 7.

7

Find the length of the diagonal of a rectangle that has a length of and a width of .

8

Sarah's new tablet has a screen width of and a length that is twice the width. What would be the area of the screen?

9

A rectangle has a height of and a base of . What is the length of its diagonal rounded to the nearest tenth?

10

A rectangle has a length of 12 in and a width of 5 in. What is the diagonal of the rectangle?

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