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slavikrds [6]
2 years ago
10

Question 15 of 28

Mathematics
1 answer:
mamaluj [8]2 years ago
7 0

The length of LN in the triangle below is (LN)²=33²-11². It is obtained by applying the pythogorous theorem in the triangle MLN. Option A is correct,

<h3>What is the definition of a right-angle triangle?</h3>

It's a form of a triangle with one 90-degree angle that follows Pythagoras' theorem and can be solved using the trigonometric function.

According to Pythagoras, the sum of the squares of two sides equals the square of the longest side.

In triangle MLN applies the pythogorous theorem;

\rm h^2=p^2+b^2 \\\\ MN^2=ML^2+LN^2 \\\\ 33^2=11^2+LN^2 \\\\ LN^2=33^2-11^2

Hence option A is correct.

To learn more about right-angle triangles, refer to brainly.com/question/3770177.

#SPJ1

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If x represents a number, then write an expression for a number that is three more than the number
myrzilka [38]
Saying "a number" is the same as saying "x"

"Three more than a number" is the same as "three more than x"

If you have three more of something (say, marbles) than someone else, then you have their number of marbles plus three more.

Then, "Three more than x" is the same as "three plus x", or "3 + x"

Hope this helps! :)
6 0
3 years ago
Read 2 more answers
A new youth activity center is being built in safe harbor. The perimeter of the rectangular playing field is 282 yards. The leng
lara [203]
Answer:
length=92yd
width=49yd

Step by step:
2l+2w=282
l=2w-6
Plug in l
2(2w-6)+2w=282
4w-12+2w=282
6w-12=282
6w=282+12
w=294/6
w=49
Then plug in w
2l+2(49)=282
2l+98=282
2l= 184
l=92
4 0
2 years ago
HELP DUE IN 15 MINS!
alexgriva [62]

Answer:

Step-by-step explanation:

Yes!

B. Both pairs of opposite angles are congruent.

A. Not A. The sides are not marked the angles are.

C. Not C. That would make a parallelogram. One of the conditions (sides) is not given.

D. Not D. Not given. It would make a parallelogram if that was what was given, but it is not.

E. Not E. Not given.

4 0
3 years ago
Shiva bought a second hand motorcycle for rupees 153200 his spent to 1200 to repair it and sold it to vishnu at 8% loss. how muc
Alecsey [184]

Answer:

142048

Step-by-step explanation:

8 0
3 years ago
The lines y=-2 and y=-7 are they parallel, perpendicular, or neither?
Vanyuwa [196]

Answer:

parallel

Step-by-step explanation:

An equation of the form

y = k

where k is a number is a horizontal line.

Since both lines have the form y = k, with two different values of k, -2 and -7, these are two different horizontal lines, so they are parallel.

Answer: parallel

7 0
3 years ago
Read 2 more answers
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