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3 years ago

The polygons in each pair are similiar help find the missibg length???

Mathematics

1 answer:

MariettaO [177]3 years ago

5 0

Answer:

x = 40.

Step-by-step explanation:

The corresponding sides are in the same proportion so:

45/ 27 = 30/18 = x/24

Consider the last 2 fractions:

30/18 = x/24

5/3 = x/24 Cross multiply:

3x = 5 * 24

x = 120 / 3

x = 40.

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grigory [225]

Answer:

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Step-by-step explanation:

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3 years ago

What is the area of this figure?

ludmilkaskok [199]

Answer:

$\large\boxed{\large\boxed{42 unit^2}}$

Explanation:

The figure is not a regular hexagon. It is an irregular hexagon.

Please, find attached the picture with the original question and the figure.

You can split the figure into two triangles and one rectangle.

The rectangle has dimensions: 7units × 4units, thus its area is 28 units².

Both the upper triangle and lower triangle have base 7 units and height 2 units.

Hence the area of each triangle is:

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3 years ago

If EG and HJ are parallel lines and m

Anna35 [415]

Answer:

m JIK = 122°

Step-by-step explanation:

HERE, L || M

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3 years ago

Evaluate each expression

solmaris [256]

Answer:

4 * 4 ÷ 4 = 4

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Step-by-step explanation:

$4 * 4 \div4\\\rule{150}{0.5}\\\text{Use PEMDAS}\\\\4 * 4 \div4\\\\4 * 1\\\\\boxed{4}$

==============================

$8 \div (2*2)\\\rule{150}{0.5}\\\text{Use PEMDAS}\\\\8 \div (2*2)\\\\8 \div 4\\\\\boxed{2}$

I hope this helps.

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