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natali 33 [55]
3 years ago
11

Please help with this equation

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
5 0
X=12 is the answer, i have done this question before, hope i helped.

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Find the area of the irregular figure.
max2010maxim [7]
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4 years ago
Find the value of x 3x+1=x+9​
Ann [662]

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5 0
3 years ago
4
Natali [406]

The ratio of the area of ∆ABC to the area of ∆DEF is; 1:100.

<h3>What is the ratio of the area of ∆ABC to the area of ∆DEF?</h3>

Since, a major criterion for similarity and congruence of triangles is that the ratio of corresponding sides are equal.

On this note, since the task content suggest that the ratio of the perimeters is; 1:10, it follows from conventional mathematics that the ratio of their areas is given as; 1²:10²; 1:100.

Read more on congruent triangles;

brainly.com/question/9217675

#SPJ1

8 0
2 years ago
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