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
Ann [662]
2 years ago
11

If the legs of an isosceles right triangle have a length of 15 StartRoot 2 EndRoot ft, what is the length of the hypotenuse? 7.5

feet feet feet 30 feet
Mathematics
2 answers:
ZanzabumX [31]2 years ago
8 0

Answer:

30 feet

Step-by-step explanation:

Likurg_2 [28]2 years ago
4 0

Answer:

The length of the hypotenuse is 30 feet

Step-by-step explanation:

Here, we are to calculate the length of the hypotenuse of an iscosceles right triangle.

For the triangle to be isosceles, it means that the opposite and the adjacent are equal in length.

Now, to calculate the value of the hypotenuse, we make use of the Pythagoras’ theorem which states that the square of the hypotenuse is equal to the sum of the squares of the other two sides.

Mathematically;

let’s say the hypotenuse is length h feet

h^2 = {15√(2)}^2 + {15√(2)}^2

h^2 = (225 * 2) + (225 * 2)

h^2 = 450 + 450

h^2 = 900

h = √(900)

h = 30 feet

You might be interested in
What is the first term in a geometric sequence if the common ratio is −4 and the sum of the first four terms is −255?
posledela
Sn=A1(1-r^n)/(1-r)
Sum of a finite geometric series formula
We know the sum, number of terms and rate, so you plug those in.
-255=A1(1-(-4)^4))/(1-(-4)
-255=A1(1-256)/5
-255=A1(-255)/5
-1275=A1(-255)
5=A1

Hope this helped! Let me know if you have any questions.
8 0
2 years ago
(x-2)3 <br><br><br><br><br><br><br><br> nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
Nata [24]
The answer your looking for is 3x - 6
5 0
3 years ago
What is the answer to this question?<br> Y=x^2-1 with the input as 5
mixas84 [53]

We can see that, when the input is 5, the output is 24.

<h3>How to evaluate an equation?</h3>

Here we have the equation:

y = x^2 - 1

Where y is the output and x is the input.

We want to evaluate it with the input as 5, so we need to replace the variable x by the number 5, we will get:

y = 5^2 - 1 = 24

Then we can see that, when the input is 5, the output is 24.

If you want to learn more about evaluating functions:

brainly.com/question/1719822

#SPJ1

4 0
2 years ago
Answer for brainliest
AlladinOne [14]

Answer:

plu this in on MATHHHHHHHHHH WAYYYYYYYYY (i cant put in the actual site) but use it it will tell u answers!

Step-by-step explanation:

5 0
2 years ago
How do I solve this? PLEASE HELP TIME LIMIT
katrin [286]

im not sure how to explain it, but i know its b

6 0
2 years ago
Other questions:
  • How old is the earth​
    10·1 answer
  • Helpppppppp. Jason inherited a piece of land from his great-uncle. Owners in the area claim that there is a 45% chance that the
    5·1 answer
  • You are given the dollar value of a product in 2012 and the rate at which the value of the product is expected to change during
    11·1 answer
  • Hello, I need help don't answer the first 3
    7·1 answer
  • Please look below and answer (No links) please explain. I will give brainiest
    13·2 answers
  • BRAINLIEST:
    13·2 answers
  • IF CORRECT I WILL GIVE BRAINLYIST
    14·2 answers
  • Find the solutions of 5x^2 -20x +20= 0
    5·2 answers
  • Grain elevators are conveyor belts used throughout the Midwest to take produce, like wheat, to the top of a silo for storage. Th
    14·1 answer
  • Mr. Toney gets his car washed every 15 days. Mr. Brown gets his car washed every 20 days. Today, they are both getting their car
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!