Question Details

Detailed explanation and options for the selected question.

A rectangle has a length of 10 cm and a width of 5 cm. What is the diagonal of the rectangle?

A. 10 cm

B. 12 cm

C. 13 cm

D. 15 cm

Explanation:

Diagonal = sqrt(length^2 + width^2) = sqrt(10^2 + 5^2) = sqrt(125) ≈ 12 cm. Other options are incorrect.

Related Topics

How to Solve Conditional Probability Problems

Revision Notes

How to Solve Systems of Three Linear Equations

Revision Notes

How to Identify and Use Perfect Squares

Revision Notes

How to Convert Percentages to Decimals and Fractions

Revision Notes

How to Estimate Roots Using the Newton-Raphson Method (Intro)

Revision Notes

How to Solve Projectile Motion Problems (Ignoring Air Resistance)

Revision Notes

How to Solve Systems of Inequalities Word Problems

Revision Notes

How to Divide Fractions

Revision Notes

How to Calculate the Area of Any Triangle Using Trigonometry

Revision Notes

How to Find the Slope of a Line

Revision Notes