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Georgia [21]
3 years ago
13

What is the formula of a rhombus?

Mathematics
2 answers:
katen-ka-za [31]3 years ago
6 0

<em>A=pq/2</em>

<em>P=diagonal</em>

<em>Q=diagonal</em>

Alja [10]3 years ago
3 0

Hey

formula of areaof rhombus is (1÷2)d1×d2

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Answer:

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Paladinen [302]

Solution :

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And so it is easier to find the area of region where $ y-x \leq 9$. This is the triangle with points $(7,16),(16,25) \text{ and}\ (16,16)$ as its vertices.

The area if the triangle is =  $\frac{1}{2} \times 9 \times 9$

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Now the entire area is $(16)^2$  = 256

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or $P(y-x \geq 9) = 1 - \frac{81}{512}=\frac{431}{512}$

Thus the answer is $\frac{431}{512}$

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7,013 is the correct answer

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