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finlep [7]
2 years ago
11

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]2 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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Which of the following mixed numbers is equivalent to 12.1 6 ?
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2 years ago
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Answer for brainliest
madam [21]

Answer:

c

Step-by-step explanation:

Negative 7 over 10 minus negative 2 over 10 = negative 5 over 10; therefore, the distance from A to B is absolute value of negative 5 over 10 equals 5 over 10 units.

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2 years ago
What two numbers multiplied equal -9 but add up to -6
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A farmer wants to fence in a rectangular plot of land adjacent to the north wall of his barn. no fencing is needed along the bar
jeyben [28]

Hi,

Let assume a the west side,

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Area =a*b=a(500-3a)/2= 250a-3/2a²

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