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3 years ago

Find the area of the triangle. Be sure to label your answer. Round to the nearest hundredth.

Mathematics

2 answers:

olga2289 [7]3 years ago

8 0

Your answer would be 31.5 (so 32 when rounded up)

For triangles you basically multiply them together, and the divide your answer by two.

A= 1/2 b x h
A= 1/2 7 x 9
A= 1/2 63
A= 31.5 (rounded up to 32)

I hope I helped and if you need more you could always ask me :)

-Dawn

Drupady [299]3 years ago

3 0

Given that this is a right triangle the formula would then be A =ab/2
Using that formula
Your answer is 31.5
Your equation would look like this A= 7(9)/2

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Step-by-step explanation:

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3 years ago

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Oduvanchick [21]

Answer:

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Step-by-step explanation:

we know that

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step 1

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$M=(\frac{x1+x2}{2},\frac{y1+y2}{2})$

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$M=(\frac{x1+x2}{2},\frac{y1+y2}{2})$

substitute the values

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