All categories

3 years ago

Help with the length of the third side?

Mathematics

2 answers:

Bogdan [553]3 years ago

5 0

Answer:

C. c = 10

Step-by-step explanation:

You have to use the Pythagorean theorem:

c² = 6² + 8²

c² = 36 + 64

c² = 100

c = √100

c = 10

steposvetlana [31]3 years ago

3 0

Answer:

c = 10

Step-by-step explanation:

Since this is a right triangle, we can use the Pythagorean theorem

a^2 + b^2 = c^2 where a and b are the legs and c is the hypotenuse

6^2 + 8^2 = c^2

36+64= c^2

100 = c^2

Take the square root of each side

sqrt(100) = sqrt(c^2)

10 -c

You might be interested in

PLEASeeeee helppp.Anyone someon

jolli1 [7]

Answer:

32 (degrees)

Step-by-step explanation:

Triangles AED and ACB share a common angle A.

Two of the corresponding sides have the same ratio: AB=AD+DB=2AD, AC=AE+EC=2AE

Therefore the triangles are similar.

Therefore the corresponding angles are congruent, in particular

∠AED ≅ ∠ACB

∠ECF is just another name for ∠ACB

∠AED ≅ ∠ECF

So their measures must be the same,

m∠AED = m∠ECF = 32°

6 0

3 years ago

Suppose that 4% of all adults suffer from diabetes and that 31% of all adults are obese. Suppose also that 2% of all adults both

den301095 [7]

Answer:

I don't see a question. if you comment it on this answer I can try to help

7 0

3 years ago

Which organization works to improve payment arrangements and other financial dealing between countries

igor_vitrenko [27]

International Monetary Fund (IMF)so hes right!

3 0

3 years ago

What is the rate of change of the function described in the table?

stira [4]

Answer:

It’s 5

Step-by-step explanation:

4 0

3 years ago

Point M is located at (4,6) on a coordinate grid. Point M is translated 8 units to thr left and 9 units down to create point M'.

nata0808 [166]

Well, i would use the distance formula to find the distance between the two points. Only issue- you do not have the other point, so lets find it!

We have the point 4,6. 4 is the x, and 6 is the y.

Lets start with 4 since the x works with the left and right aspect of the location. It says M has been translated 8 units to the left, meaning we go back 8. So if we are at 4, and we go back (A.K.A. Subtract) 8, we will be at -4.

Now lets move onto the y, which works with the up and down aspect of the location. It says M has been translated 9 unites down, meaning the point will be heading down and getting smaller. So if we are at 6, and we go down (A.K.A. subtract) 9, then we will be at -3.

So now we have the coordinates of point M (4,6) and point M' (-4,-3) so we can now complete the distance formula!

The distance formula helps determine the distance between two points. It looks like this: D = √(x₂-x₁)²+(y₂-y₁)²

Though it does not matter which order you use the coordinates in, i am choosing to use M and then M'.

So, starting with the X, X₂ will be -4 and X₁ will be 4.
Again, starting with the Y, Y₂ will be -3 and Y₁ will be 6.

So, the formula plugged in will look like this: d = √(-4 - 4)² + (-3 - 6)²

Solving it out, we first need to work within the parenthesis. Can you solve it?

Our outcome will be this: -8² + -9². But, since we are squaring (And a negative times a negative equals a positive) you can just write 8² + 9²

8²= 64
9²= 81

64+81 = 145.

So, the distance between point M and point M' would be 145 units

Hope this helps!

If it does not, please let me know so i can try to help!

4 0

3 years ago