1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Stells [14]
3 years ago
12

A triangle has two sides of lengths 7 and 12. What value could the length of

Mathematics
1 answer:
Norma-Jean [14]3 years ago
4 0

Answer:

A. 7

Step-by-step explanation:

Since the triangle sides are not defined, therefore let the base side have the 12 unit and one of the slant side be 7 unit.

Therefore height of the triangle, h can gotten from the Pythagoras theorem as thus:

7² = (12/2)² + h²

49 = 36 + h²

h² = 49 - 36 = 13

h = √13

knowing the height of the triangle, we can apply same rule to the other unknown slant side, x as thus:

x² = (12/2)² + h²

x² = 36 + 13 = 49

x = √49

x = 7

You might be interested in
A positive integer is 1010 more than 2727 times another. their product is 1211712117. find the two integers.
Goshia [24]
1010 + 2727x = y
x*y = 1211712117
x*(1010 + 2727x) = 1211712117
2727x^2 + 1010x - 1211712117 = 0

Here's the nasty part.
In order for this to work, the square root of the quadratic formula must come back with an integer. In fact sqrt (b^2 - 4ac) comes back with
3635568.29 something. which is not a whole number. Either there is an error in the givens or something, but this question is never going to do what you think it will do.
4 0
3 years ago
Help mee
Artist 52 [7]
1. Add all of the numbers together
2. Divide the answer by how many different numbers there are (so 10)
The mean to the nearest tenth is 356.8

6 0
3 years ago
Read 2 more answers
An economy package of cups has 460 green cups. If the green cups are 20% of the total package, how many cups are in the package?
Oksi-84 [34.3K]
2300 cups because if 460 is 20%, multiply the 460 x 5 to get 100%
3 0
2 years ago
Based only on the given information, it is guaranteed that AB L CDGiven AABCAD BDBCCDs CDA. True
serious [3.7K]
Hello,

any point equidistant from the ends of a segment belongs to the perpendicular bisector of the segment.
|AD|=|BD| and |AC|=|BC|


7 0
2 years ago
Read 2 more answers
Y-4=-2(x-3) in standard form using integers
Brut [27]

Answer:

-2x-6 I think

Step-by-step explanation:

I think that it is -2x-6 because I did -2 and x is -2x and -2 times -3 is 6.

5 0
2 years ago
Other questions:
  • In trapezoid ABCD with legs <br> AB<br> and <br> CD<br> , ACAD=23 dm^2. Find AABD.
    7·1 answer
  • Which of the following triangle lengths form right triangles? Select all that apply.
    10·2 answers
  • 266 divided by 27 as a fraction.
    13·2 answers
  • 20. Which of the following decimals is equal to 30 percent? A. 0.3 B. 3 C. 30 D. 300
    6·2 answers
  • PLEASE HELP !!! WILL MARK BRAINLIEST TO WHOEVER GETS IT RIGHT !!
    9·2 answers
  • QUICK PLEASE HELP ME!!!!!
    13·1 answer
  • The base of a triangle prism shown is an isosceles triangle having a height of H cm, and an area of 36cm squared
    10·1 answer
  • The first person to get this right earns breainlesit!!!!!!!!
    14·1 answer
  • Can you help me to solve this problem
    13·1 answer
  • The conditional relative frequency table was generated by row using frequency table data comparing the hat size and shirt size o
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!