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Olenka [21]
3 years ago
10

What is the Pythagorean theorem of 9in and 12in triangle

Mathematics
2 answers:
vagabundo [1.1K]3 years ago
3 0
15. The formula is a^2+b^2=c^2. So you just plug in the 9 and 12 in the a and b. You get 225. You then take the square root of that and get 15.

EleoNora [17]3 years ago
3 0
Well I need to know wht measure is the long side ?
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Alina [70]

Answer:

\huge\boxed{\sf 46}

Step-by-step explanation:

<u>Formula for area of rectangle:</u>

= length × width

<u>Area of the smaller rectangle:</u>

length = 7

width = 6

= 7 × 6

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<u>Area of the larger rectangle:</u>

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width = 6 + 2 = 8

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= 88

<u>Area of the shaded region:</u>

= Area of the larger rectangle - Area of the smaller rectangle

= 88 - 42

= 46

\rule[225]{225}{2}

Hope this helped!

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5 0
2 years ago
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