3 years ago

What’s the answer to number 12.

Mathematics

1 answer:

san4es73 [151]3 years ago

8 0

It is 5/4 which is 1 1/4

Give me a thanks if it helps

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Step-by-step explanation:

z = b - ma

z - b = ma

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Two angles and one side in a triangle are equivalent to those in another triangle. Are the remaining sides and angles equivalent

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Can you please help me solve for the area

ycow [4]

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area is equal to 198 cm^2

Step-by-step explanation:

the height h of the left triangle can be obtained by

Pytagoras theorem:

$5^2+h^2=13^2\\25+h^2=169\\h^2=169-25\\h^2=144\\h=\sqrt{144} \\h=12$

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and the area of the rectangle in the middle is

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3 years ago