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lys-0071 [83]
3 years ago
9

The legs of a right triangle are 3 and 4 inches long how long is the hypotenuse

Mathematics
1 answer:
nataly862011 [7]3 years ago
3 0
In the right angled triangle, a hypotenuse is the longest line of the triangle and is always the one that is opposite the right-angle of the triangle.
If your triangle is a right angled triangle, the simplest way is to use the Pythagora's Theorem to find the length of the hypotenuse. The formula for which is
a² + b² = c²  where c is the unknown hypotenuse and a and b are the other two sides.
<span>Using this formula,
3</span>² + 4² = c²
9 + 16 = c²
25 = c²
√25 = √c²
5 = c which if you notice is also the lengthiest .
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A line that included the points (d,-4) and (-2,2) has a slope of -2. What is the value of d
Citrus2011 [14]
(2+4)/(-2-d) = -2

6 = -2(-2-d)
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3 0
3 years ago
Find the slope and the y-intercept of the line in the graph.​
Radda [10]

The slope is 2. The y-intercept is 4.

Explanation:

The line constantly goes up to units for every unit that it goes to the right. The y intercept is 4 because it is 4 on the y-axis when x is 0.

8 0
3 years ago
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A cube has an edge lengths of 5 cm. A rectangular prism has dimensions of 5 cm, 25 cm, and 1 cm. Which of the following statemen
murzikaleks [220]

The volume of cube and rectangular prism are same. Option B.

Step-by-step explanation:

Given,

The length of the edge of the cube (a) = 5 cm

The dimension of rectangular prism (l×b×h) = 5 cm×25 cm×1 cm

To find the relation between the volume of cube and rectangular prism.

Formula

The volume of a cube = a³ cube cm

The volume of rectangular prism = l×b×h cube cm

Now,

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The volume of rectangular prism = 5×25×1 cube cm = 125 cube cm

Hence,

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6 0
3 years ago
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allsm [11]

Answer:

Concurrent as my perception

3 0
3 years ago
The sum of the angle measures of a polygon with n sides is 1260. find n.
Murrr4er [49]
Knowing the interior angle sum formula is; 

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n=1620/180 
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Therefore, this polygon has 9 sides.

Hope I helped :) 
4 0
3 years ago
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