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mart [117]
3 years ago
11

In right triangle ABC, AB = 10, AC = 6 and BC = 8 units. What is the distance from C to the midpoint of segment AB?

Mathematics
2 answers:
VikaD [51]3 years ago
8 0
Midpoint of AB is obviously 5 because its asking for half of the line .
Then layout the triangle as shown in the diagram .
then use Pythagoras theorem which is the hypotenuse squared is equal to the 2 shorter legs squared.
c2=a2+b2
c2=5^2+6^2
c2=25+36
c2=61
c=square root of 61
Vedmedyk [2.9K]3 years ago
5 0
Using herons formula you find the area
s=24/2=12
A=\sqrt{s(s-a)(s-b)(s-c)}
A=24
and A=0.5 base height
sp
24=0.5 (base=AB=10)(height=c to the midpoint of segment AB)
24=5(height)
\frac{24}{5}=height
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What is the approximate diameter of a sphere with a volume of 34 cm
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Answer:

<h3>The diameter is 4cm</h3>

Step-by-step explanation:

Volume of a sphere is

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Where r is the radius

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To find the diameter we must first find the radius

Volume = 34cm³

That's

34 =  \frac{4}{3} \pi {r}^{3}  \\  \\ 34 \times 3 = 4\pi {r}^{3}  \\  \\ 102 = 4\pi {r}^{3}  \\  {r}^{3}   = \frac{102}{4} \pi \\  \\ r =  \sqrt[3]{ \frac{51}{2\pi}}  \\  \\ r = 2.01 \\  \\ r = 2.0 cm

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Hope this helps you

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-x^4y^2+7x^3y^3-3xy^5+2x^2y^4 in descending powers of x
muminat

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  -x^4y^2 +7x^3y^3 +2x^2y^4 -3xy^5

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so, we want to swap the last two terms to put them in the desired order:

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Step-by-step explanation:

4 0
3 years ago
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At a​ school, 102 students play at least one sport. This is 40​% of the students at the school. How many students are at the​ sc
viktelen [127]
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Do the exact same for 102
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3 years ago
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