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3 years ago

Triangle ABC has perimeter 22 cm.

Mathematics

1 answer:

Serggg [28]3 years ago

3 0

Answer:

Step-by-step explanation:

A = 8 cm

B = 5 cm

C = 22 - 8 - 5 = 9 cm

Use the Pythagreom Theroem (a^2 + b^2 = c^2) if the two sides are equal to one another than it is a right triangle.

8^2 + 5^2 = 9^2

64 + 25 = 81

89 = 81

89 does not equal 81, so this is not a right triangle.

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Drag the tiles to the correct boxes to complete the pairs.

kvasek [131]

The value of x for each radical equation is 243 , 125,8,256 respectively.

The correct question is attached as an image with the answer.

<h3>What is a Radical Equation ?</h3>

When in an equation the variable is under a radical it is called a Radical Equation.

It is given in the question that

which radical matches to the solution

$\rm \sqrt[5]{x^4} = 81 \\\\\sqrt[3]{x^4} = 625\\\\\sqrt[3]{x^5} = 32\\\\ \sqrt[4]{x^3}=64$

$\rm x^4 = 81^5\\x = 243$

$\rm x^4 = 625^3\\x = 125\\$

$x^5 = 32^3\\x = 8\\$

$\rm x ^3 = 64^4\\x = 256$

Therefore for each radical the value of x is determined.

To know more about Radical Equation

brainly.com/question/8606917

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4 0

2 years ago

Please find h: 44= 4(8+h)

Illusion [34]

44= 32 + 4h
44-32 = 4h
12 = 4h
h = 12/4
h = 3

6 0

4 years ago

47, 40, 36, 40, 42, 45, 40, 32. Are the mean, median and mode of the above data the same? If not

horrorfan [7]

Answer:

mean: 40.25

median: 40

mode: 40

Step-by-step explanation:

No.

If 42 is removed all values will be equal to 40.

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3 years ago