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Kruka [31]
3 years ago
5

rhombus and a square have one and the same side of 6 cm. The area of the rhombus is 4/5 of the area of the square. Find the heig

ht of the rhombus.
Mathematics
1 answer:
siniylev [52]3 years ago
6 0
Consider this option:
1. area_rombus=a*h, where a=6 - the length of the side, h - height.
h=area_rombus/a.
2. area_sq=a², where a=6 - the length of the square.
area_sq=36, area_rombus=4/5 *36=28.8.
3. according to the item 1 h=area_rombus/a=28.8/6=4.8.

answer: 4.8
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because he went up 7 floors then he went 9 floors down

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3 0
3 years ago
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Answer:

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4 0
4 years ago
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suter [353]

Answer:

A)

Step-by-step explanation:

Congruent figures are always similar. Similar figures have the same shape, but may have different sizes. A dilation may change the size, but it does not change the shape. If a figure is dilated into another, the two figures are always similar.

If you have a combination of congruence transformations and dilations, you will always end up with similar figures.

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6 0
3 years ago
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kherson [118]
Answer: 52. 12000mililiters
53.
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3 0
3 years ago
If f(x) = 3x - 12, what is f(2)?<br> -6<br> -18<br> 18<br> 6
dusya [7]

Answer: -6

Explanation: In this problem, we're given the function f(x) = 3x - 12 and we're asked to find f(2).

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So f(2) or the value of the function when <em>x </em>equals 2 is -6.

4 0
3 years ago
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