2 years ago

Please help thx :)))

Mathematics

2 answers:

fgiga [73]2 years ago

8 0

Answer:

the answer is 78 degrees

Step-by-step explanation:

a acute angle is less than 90

Natasha_Volkova [10]2 years ago

5 0

78 degrees because an acute angle is an angle less than 90 degrees

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$\huge \mathfrak \blue{Solution \: - }$

The formula for area of triangle is -

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So, the area of first triangle =

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