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12-02-2019
Mathematics

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What is the area of this triangle 12 m 13 m and 5 m is the measurements of the triangle

Answers are 17 m² 30 m² 60 m² and 120 m²

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12-02-2019

Answer:

30 m^2.

Step-by-step explanation:

This is a right-angled triangle because it obeys the Pythagoras theorem

( 13^2 = 12^2 + 5^2).

So its area = 1/2 * base * height

= 1/2 * 5 * 12

= 30 m^2

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