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
mariarad [96]
3 years ago
15

a right triangle has a hypotenuse of length 2 inches. if one angle is 38°, find the length of each leg

Mathematics
1 answer:
viva [34]3 years ago
5 0

Answer:

21

Step-by-step explanation:

You might be interested in
A new operation is defined by a△b=a^2-b/b-a^2. 4△3.
dmitriy555 [2]

As the new mathematical operation is defined by a△b=a^2-b/b-a^2, the value of 4△3 using the same operation will be 4△3 = -1

As per the question statement, we are given a new mathematical operation a△b=a^2-b/b-a^2 and we are supposed to find the value of 4△3 using the same operation.

Given, a△b=a^2-b/b-a^2

now 4△3 = (4^2-3) / (3-4^2)  

4△3 = (16-3) / (3-16)        

4△3 = 13 / -13  

4△3 = -1

Hence, as the new mathematical operation is defined by a△b=a^2-b/b-a^2, the value of 4△3 using the same operation will be 4△3 = -1.

  • Mathematical operation: An operator in mathematics is often a mapping or function that transforms components of one space into elements of another.

To learn more about mathematical operation, click on the link given below:

brainly.com/question/8959976

#SPJ1        

8 0
1 year ago
Which shows the best use of the associative and commutative to make simplifying 3/4-5+9-2/4+2 easier
ziro4ka [17]

Answer:

(not this)  3/4-5+9-2/4+2

Step-by-step explanation:

1 1/3 instead of 3/4 and 2/4

3 0
3 years ago
What is the missing reason?
stealth61 [152]
The answer to this questions is letter B
3 0
3 years ago
Read 2 more answers
Can you plz help me plz
Harman [31]

Answer:b=16

Step-by-step explanation:trust me bro

6 0
3 years ago
Read 2 more answers
A circular plate has circumference 21.4 inches. What is the area of this​ plate? Use 3.14 for pi.
Brut [27]

Answer:

The area of this plate is 36.31\ \text{inches}^2.

Step-by-step explanation:

We have,

Circumference of a circular plate, C = 21.4 inches

The circumference of a circular shape is given by :

C=2\pi r

r is radius of circular shape

r=\dfrac{C}{2\pi}\\\\r=\dfrac{21.4}{2\times 3.14}\\\\r=3.4\ \text{inches}

Area of this plate is given by :

A=\pi r^2\\\\A=\pi (3.4)^2\\\\A=36.31\ \text{inches}^2

So, the area of this plate is 36.31\ \text{inches}^2.

8 0
3 years ago
Other questions:
  • Suppose that an individual has a body fat percentage of 18.9% and weighs 128 pounds. How many pounds of his weight is made up of
    5·1 answer
  • Help answer for a b and c work all of it out and show your work!thanks. Use the picture.
    7·1 answer
  • What is an equation of the line that passes through the points (3,1) and (4,4)?
    11·2 answers
  • Find the area of the polygon:
    13·1 answer
  • 2.Mai’s bank account is overdrawn by $60, which means her balance is -$60. She gets $85 for her birthday and deposits it into he
    14·1 answer
  • What is the sum?<br> 8+(-12)<br> -20<br> 24<br> 4<br> 20
    10·2 answers
  • A pair of boots has an original price of $95. They are on sale for 35 percent off. What number can you multiply $95 by to equal
    7·2 answers
  • If I save 20$ at the end of every month for 12 years, how much will I have?
    11·1 answer
  • Can someone go over my work please?​
    10·2 answers
  • PLS HELP ASAP :) <br><br> Explain pls also!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!