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
tekilochka [14]
3 years ago
11

Two sides of a triangle measure 5 in. and 12 in. Which could be the length of the third side?

Mathematics
1 answer:
Airida [17]3 years ago
6 0

Answer: 10.9

Step-by-step explanation:

You would use Pythagorean theorem:

5x5+12x12=c

5x5=25

12x12=144

Now, 25+144=169

Now find the square root of 169 which is 13 which isn't an answer choice, which means your prolly after a leg.

I assume 12 is the hypotenuse

A(squared)+5x5=12x12

A+25=144

144-25=119

Square root of 119=10.9

So I'm going to go with answer 10 in or 11 if you round.

You might be interested in
The ages of two brothers are in the ratio two to three, but in eight years, the ratio of their ages will be three to four. What
Darina [25.2K]
X = older brother
y = younger brother 

Equation 1: x/y = 2/3 ⇒ x = 2y/3
Equation 2: x + 8/y + 8 = 3/4

( \frac{2y}{3} + 8) / y +8 =  \frac{3}{4}
(2y + 24)/3 = y + 8 =  \frac{3}{4}
2y + 24 = 3 (y + 8) =  \frac{3}{4}
2y + 24 = 3y + 24 =  \frac{3}{4}
4 (2y + 24) = 3 (3y + 24)
8y + 96 = 9y + 72
y = 24

The age of the older brother is 24.

x =  \frac{2y}{3} = \frac{2*24}{3}
x =  \frac{48}{3}
x = 16

The age of the youngest brother is 16.
5 0
3 years ago
Read 2 more answers
Find the value of x. <br> pls solve
dmitriy555 [2]

the answer is x = 120 degrees

8 0
3 years ago
How do I solve this equation: -13+4(-5)?
Alla [95]

Answer:

-33

Step-by-step explanation:

5 0
3 years ago
A yogurt shop offers 6 different flavors of frozen yogurt and 12 different toppings. How many choices are possible for a single
34kurt
The answer is B since 6 times 12 is 72.
6 0
3 years ago
Read 2 more answers
Solve the inequality
Nezavi [6.7K]
I’m pretty sure it’s x>5 when add 4 to the other side and get 5 i’m just not sure about the sign
5 0
2 years ago
Other questions:
  • What is the most useful positioning of a square in the first quadrant of a coordinate plane
    7·1 answer
  • A spinner used in a board game is divided into 12 equally sized sectors. Seven of these sectors indicate that the player should
    11·1 answer
  • An auto manufacturer wants their line of cars to have a median gas mileage of 25 miles per gallon or higher. The gas mileage for
    14·1 answer
  • The sales tax on a $750 computer is $48.75. What is the sales tax
    5·1 answer
  • Which of the following sets of ordered pairs does NOT describe a function?
    7·1 answer
  • PLease Help!
    7·1 answer
  • I need help asap first answer gets brainly
    6·1 answer
  • 2 divided by 0.75 full divison work i dont just need the answer​
    8·2 answers
  • Hey<br>please solve<br>it's really easy​
    11·1 answer
  • If the base of the parallelogram is 8 and the perimeter is 28 then what is the area?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!