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
ololo11 [35]
3 years ago
11

In a 30-60-90 triangle, the hypotenuse is the shorter leg times the square root of two.

Mathematics
2 answers:
aleksandrvk [35]3 years ago
8 0
I think this is true but let me check
igomit [66]3 years ago
8 0
The Pythagorean theorem says a^2+b^2=c^2

a and b are legs and c is the hypotenuse
You might be interested in
PLS HELP! I NEED TO FIND THE SURFACE AREA OF THIS CYLINDER!
Contact [7]

Exact Surface Area = 378pi

Approximate Surface Area = 1186.92

The approximate surface area uses pi = 3.14

The units are cm^2 or "square cm".

=========================================================

Work Shown:

SA = surface area of cylinder

SA = 2*pi*r^2 + 2*pi*r*h

SA = 2*pi*7^2 + 2*pi*7*20

SA = 2*pi*49 + 2*pi*140

SA = 2*49*pi + 2*140*pi

SA = 98pi + 280pi

SA = 378pi ..... exact surface area

SA = 378*3.14

SA = 1186.92 ..... approximate surface area

----------

Side note: The diameter 14 cuts in half to get the radius r = 7

3 0
3 years ago
Read 2 more answers
The value of the square root of -4 is not -2 because?
Anarel [89]

A) (-2)² ≠ -4 is your answer



Explanation:

(-2)² = (-2)(-2)


(-2) x (-2) = 4


∴ A) (-2)² ≠ -4



hope this helps

7 0
3 years ago
What is 0.15 in word form
Molodets [167]
0.15 in word form is fifteen hundredths 

*Hope I Helped*
8 0
3 years ago
The two sides of a triangular park enclosing the right angle
alina1380 [7]

Step-by-step explanation:

could you please mark me as the brainliest answer

7 0
3 years ago
Read 2 more answers
You went to BW3, your total bill was $56.47, if you want to give an 18% tip, what's your final bill?
aliya0001 [1]

Answer:

The answer is 66.6346 round it to what ever place you need to.

Step-by-step explanation:

Take the 56,47, multiply it by .18, and add that value to 56.47 Hope it helps

3 0
2 years ago
Read 2 more answers
Other questions:
  • Sanchez applied 6 fluid Ounces of an herbicide per acre on 300 acres of com. How many gallons
    6·1 answer
  • A number between
    15·2 answers
  • Rewrite 9 over 6 as a equivalent fraction and percent
    13·1 answer
  • Martin is an after school math tutor . He noticed that 6 people still needed help on 2/5 of the tutoring session time was left.S
    5·2 answers
  • on monday morning elijah opened a box of cereal and ate 1/8 of it and on tuesday he ate 1/6 how mutch is left
    14·1 answer
  • Meagan needs to paint the outside of a box
    11·1 answer
  • This is a tough question.
    6·2 answers
  • ANYONE PLS HELPpppppppp!!
    13·1 answer
  • Jason took his Siberian Husky dog to the veterinarian. The dog was put on a scale and found to weigh 52 lb. Assume that the popu
    9·1 answer
  • Which is the correct algebraic expression<br> please help image attached I'll give brainliest
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!