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Bogdan [553]
3 years ago
12

From the figure, how many square units are the area of ​​a triangle xwy when yw=zw?

Mathematics
1 answer:
alukav5142 [94]3 years ago
5 0

Answer:

0.42

Step-by-step explanation:

→ Use Pythagoras to find YZ

√2.5² - 0.7² = 2.4

→ Half the answer to find YW

2.4 ÷ 2 = 1.2

→ Substitute the values into the formula for the area of a triangle

0.5 × 0.7 × 1.2 = 0.42

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