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
ikadub [295]
2 years ago
14

Helllllppppp please????

Mathematics
2 answers:
Strike441 [17]2 years ago
8 0

Answer:

7.75

Step-by-step explanation:

(I'm assuming you need to find the missing side of the triangle)

To find missing values in a right angle. we will use the pythagoras theorem which states that:

h^2 = a^2 + b^2

16^2 = 14^2 + b^2

256 = 196 + b^2

256 - 196 = b^2

60 = b^2 (take sqaure root)

b= 7.75

Answer from Gauthmath

Akimi4 [234]2 years ago
5 0
Answer:

7.75

Step-by-step explanation:

*I’m a big starter to brainly so I’ll appreciate if I can get brainliest please thank you*

Solve the right triangle is a incomplete question. Instead the correct question should’ve been: “Solve for the missing side length”.

Two things we need to understand for this

• Pythagorean theorem
• A, b and c sides
——————————————————————

Pythagorean theorem: a formula used to solve for a missing side length.

Pythagorean theorem = a^2 + b^2 = c^2 where a^2 would be 14 b^2 would be missing side and c^2 would be 16.

Makes sense cause the two sides added (a^2 & b^2) add up to c^2 which is the largest side.

Now we’re going to get right into the steps!

Step 1. Find the missing side length of the right triangle

a^2 + b^2 = c^2

Substitute the side lengths to the formula

14^2 + b^2 = 16^2

Simplify the exponents

196 + b^2 = 256

Solve for b^2

b^2 = 256 - 196

b^2 = 60

Note: that’s not the final answer that is just side b being squared now to undo the square we must square root 60.

Sqrt rt 60 = 7.75

So the missing side length of the triangle would be 7.75
You might be interested in
Solve the equation without the use of a calculator. please Help!!! Thank you!!!<br> 12x^3-30x=5-2x^2
nata0808 [166]

So, since we have a cubic equation with 4 terms, the first thing we should try is factoring by grouping, so:

12x^3+2x^2-30x+5 =0 \implies \\ 2x^2(6x+1)-5(6x+1)=0 \implies \\ (2x^2-5)(6x+1) = 0

Now that we've factored our equation, we can use ZPP and break it up:

2x^2-5 = 0 \implies \\ 2x^2=5 \implies\\ x^2=\frac{5}{2} \implies\\ x=\pm\frac{\sqrt{5}}{\sqrt{2}}=\pm\frac{\sqrt{10}}{2} \\ \\ 6x+1 =0 \implies \\ 6x=-1 \implies\\ x=\frac{-1}{6}

So, our solutions are:

x\in \{\frac{\sqrt{10}}{2},-\frac{\sqrt{10}}{2},-\frac{1}{6}\}

4 0
3 years ago
Unit Test Review
Mrrafil [7]
825 miles to drive 15 hours
6 0
3 years ago
PLSLSLSLSLSL HELPPPPP
lisabon 2012 [21]

Answer:

100 ( 4 - π rad )

Jdnzjdhbdudhejdjejd

4 0
2 years ago
What is Oliver’s distance per stride?
Yakvenalex [24]

Answer:

kkkkixkdidi3i4i4i3i3ii33

3 0
2 years ago
Find the perimeter of the right triangle.
nika2105 [10]

So before we can find the perimeter, we need to find the hypotenuse. Since this is a right triangle, we can use the pythagorean theorem. The equation for that is a^2+b^2=c^2 , in which a and b are the legs of the triangle and c is the hypotenuse.


With this info, we can form our equation: 9^2+12^2=c^2


Firstly, solve the exponents: 81+144=c^2


Next, combine everything on the left side: 225=c^2


Next, square root both sides, and your hypotenuse will be 15 = c.



Now that we have all the triangle side lengths, just add everything up: P=9+12+15=36



In short, the perimeter is 36 inches.

4 0
2 years ago
Other questions:
  • The smiths spent 2,000 on clothes in a particular year if they increase the amount they spend on clothes by 10% each year the sm
    10·1 answer
  • - (4x4- 2x' +7x²+2 x - 1)=(x+3)
    12·1 answer
  • Can someone answer this question??
    7·1 answer
  • List the next four multiples of the fraction 3/5
    14·2 answers
  • Jillian is selling boxes of cookies to raise money for her basketball team. The 10 oz. box costs $3.50, while the 16 oz. box cos
    11·1 answer
  • Use the graph of the function to find the domain and range of f.
    13·1 answer
  • There are 27 campers. This is nine times
    11·2 answers
  • What is the description of the translation from f(x)=9x+3 to g(x)=4x+3?
    13·1 answer
  • Square root of 7396 by division method​
    7·1 answer
  • PLEASE HELP!! I will make you brainlest.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!