A right triangle has legs 5 cm and 12 cm. What is its area?

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Prepare for the Praxis Elementary Education: Three Subject Bundle – Mathematics (5903) Exam. Utilize flashcards and questions with explanations to ace your test! Enhance your mathematics skills for better results.

Multiple Choice

A right triangle has legs 5 cm and 12 cm. What is its area?

Explanation:
The area of a right triangle is half the product of its legs. With legs 5 cm and 12 cm, multiply 5 by 12 to get 60, then take half to get 30 cm^2. So the area is 30 cm^2 because a right triangle forms half of the 5 by 12 rectangle, whose full area would be 60 cm^2. The other values don’t fit the half-product rule for a right triangle.

The area of a right triangle is half the product of its legs. With legs 5 cm and 12 cm, multiply 5 by 12 to get 60, then take half to get 30 cm^2. So the area is 30 cm^2 because a right triangle forms half of the 5 by 12 rectangle, whose full area would be 60 cm^2. The other values don’t fit the half-product rule for a right triangle.

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