3 years ago

The sides of a triangle are in the ratio 12:17: 25 and its perimeter is 540cm. The area is:

Mathematics

1 answer:

Feliz [49]3 years ago

5 0

1000

Step-by-step explanation:

Find the height of the triangle using the Pythagoras theorem

Then, use it to calculate the area of the triangle

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Answer:

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Step-by-step explanation:

Firstly, you must factorize the possible expressions :

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$= \frac{(x - 5)(x + 3)}{x - 3} \div \frac{x - 5}{(x - 3)(x + 3)}$

Next you have to divide by converting to multiplication :

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Lastly, you can cut out the similar expressions :

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Veseljchak [2.6K]

C is the one you're looking for

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Naya [18.7K]

Answer:

A) 58.5

Step-by-step explanation:

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32 squared + 49 squared = 3425

Find the square root of 3425.

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Step-by-step explanation:

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