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
lubasha [3.4K]
3 years ago
13

What is the length of the hypotenuse of this triangle? Round to the nearest tenth.

Mathematics
2 answers:
suter [353]3 years ago
7 0
Hey there! :)

You have to use the Pythagorean theorem: a² + b² = c²

A = 3
3² = 3 × 3 = 9

B = 8
8² = 8 × 8 = 64

64 + 9 = 73

√73 = 8.5

Your answer is 8.5

Hope this helps :)
Phantasy [73]3 years ago
7 0
Hi!

Your answer is 8.5 because:

You have to use the Pythagorean Theorem: a² + b² = c²

a = 3
3² = 9 

b = 8
8² = 64

64 + 9 = 73

The square root of 73 ( rounded to the nearest tenth) is 8.5

I hope this helps you and have a wonderful day!


You might be interested in
Which of the following are even numbers ?
musickatia [10]

Answer:

an even number is a number that is divisible by 2 so there it will be 16 38 44 48 68 84 and 92

3 0
3 years ago
HELP PLEASE<br><br> ((ATTACHMENT TO HELP ANSWER, BECAUSE THERE'S REALLY NO QUESTION WITH IT))
BabaBlast [244]
Linear- blue graph, table 2, 2x-3y=7, y=3\x +2, y=-4
Nonlinear- y= 2x^2+ 4
7 0
3 years ago
You (or your parents) were purchasing a used car. Which interests rate do you use?<br>​
Marina CMI [18]
New secured 4.5 is the best option
7 0
3 years ago
The regular price of The Mario Kart 8 Deluxe video game is $59.99. On Amazon, the discount is $10.05. What is the percent discou
DanielleElmas [232]

Answer:

It was a 16.7% discount

Step-by-step explanation:

You have to get the discount and divide it by the original price and it would be 0.16753 and so the percent becomes 16.7%

5 0
3 years ago
Read 2 more answers
If UW =9x-9 what is UW as units
Vaselesa [24]
UW is always equal to 9x-9 or 9(x-1) whenever x is a real number.  By adding in x, we can get the value.
 
For example, if x was 4, we add in x, giving us 9*4-9=36-9=27 units or
9(4-1)=9(3)=27 units

Hoped this helped in time!


4 0
3 years ago
Other questions:
  • Driving is difficult if the weather is stormy. The weather is stormy.
    13·2 answers
  • A flagpole casts a shadow that is 137 feet long. The angle of elevation between from the end of the shadow to
    9·2 answers
  • What is the sum of the finite arthemetic series (-10)+0+10+20....+130
    11·1 answer
  • Kristin bought a quart of yogurt for $3.80. How much does the yogurt cost per cup?
    14·1 answer
  • Find the missing side length of the right triangle
    14·2 answers
  • (9,11)(9,3) find the slope and explain <br> please
    9·1 answer
  • a young giraffe is 180 centimeters tall. her mother is 3 times as tall how tall is the mother giraffe
    6·1 answer
  • PLEASE HELP!!! 30 POINTS TO THE PERSON WHO GETS THIS RIGHT!!!
    13·2 answers
  • (x-5)(-2) Please help, need awnser by thursday
    6·1 answer
  • VXYZ is a rectangle with a length of 20cm and a width of 12 cm. The length of the rectangle is increased by 30%. The width of th
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!