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nexus9112 [7]
3 years ago
8

The legs of a right triangle have the following measurements: 5 and 10 inches. What is the length of the hypotenuse??

Mathematics
2 answers:
leva [86]3 years ago
7 0

Answer:

5\sqrt{5}

Step-by-step explanation:

1. 5^2 +10 ^2 = c^2

2. c^2 = 125

3. c = 5\sqrt{5}

Zepler [3.9K]3 years ago
4 0

Answer:

approximately 11.18 inches or 5\sqrt{5 inches

Step-by-step explanation:

We have to use Pythagorean Theorem for this problem. a^2 + b^2 = c^2, where c is the hypotenuse and a/b are legs of the right triangle.

5^2 + 10^2 = c^2, 25 + 100 = c^2, 125 = c^2, sqrt125 = c

sqrt125 can be simplified to 5sqrt5 (25 * 5 = 125, sqrt25 = 5)

The hypotenuse is approximately 11.18 inches or 5\sqrt{5 inches.

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Figure ABCD has vertices A(-2,3), B(4,3), C(4,-2), and D(-2,0). What is the area of figure ABCD
zhannawk [14.2K]

Answer:

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Step-by-step explanation:

As we can see in the attached picture. The area will be given by the sum of the area of the rectangle and the area of the triangle in the bottom.

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6 0
3 years ago
This question is too hard
OLga [1]

Answer:

27 children

Step-by-step explanation:

For every 9 children, there are 4 adults. Those numbers added together equal 13. Now, if we divide the total number of adults and children by 13, we will get the number of how many groups there are of 9 kids and 4 adults.

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Therefore, there are 27 children total. I know this was probably really confusing, but I hope it helped in some way! Have a lovely day!! :)

3 0
2 years ago
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Answer:

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Step-by-step explanation:

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