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
Alika [10]
3 years ago
5

1. Find the length of the unknown leg.

Mathematics
1 answer:
natita [175]3 years ago
8 0

Length of the unknown leg, b is 21 and a is 10

Step-by-step explanation:

  • Step 1: Given in the first figure, the hypotenuse = 29 and one leg = 20. Find b using the Pythagoras theorem.

Hypotenuse² = Sum of squares of the other two sides

29² = 20² + b²

⇒ b² = 29² - 20² = 841 - 400 = 441

∴ b = 21

  • Step 2: In the second figure, Hypotenuse = 26 and one leg = 24.

Find a using the Pythagoras theorem.

Hypotenuse² = Sum of squares of the other two sides

26² = 24² + a²

⇒ a² = 26² - 24² = 676 - 576 = 100

∴ a = 10

You might be interested in
Can someone help me solve this geometry problem please :)
goldfiish [28.3K]

Answer:

31 degrees

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Solve for y in terms of x. 2/3 y - 4 = x
Nastasia [14]

Answer:

y = 3/2x + 6

Step-by-step explanation:

2/3 y - 4 = x

2/3y = x + 4

y = 3/2 * (x + 4)

y = 3/2x + 6

3 0
2 years ago
Read 2 more answers
Im totally NOT giving away points and this totally IS a real question so pls help (jkjk)
Sloan [31]

Answer:

Super Hyper Ultra Ultimate Deluxe Perfect Amazing Shining God 東方不敗 Master Ginga Victory Strong Cute Beautiful Galaxy Baby 無限 無敵 無双 senchou here, thank you for the points :D

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Select the number line model that matches the expression 1/4 - 5/4
Yuri [45]

Answer:

The answer would be -5/4

3 0
3 years ago
A’B’C’ is a dilation image if ABC which is the correct description of the dilation
Sav [38]

Answer:

The dilation is an enlargement

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its corresponding sides is equal and this ratio is called the scale factor

In this problem Triangles A'B'C' and ABC are similar by AA Similarity Postulate

Let

z------> the scale factor

so

z=\frac{A'C'}{AC}

substitute the values

z=\frac{2+8}{2}

z=\frac{10}{2}=5

The scale factor is greater than 1

therefore

The dilation is an enlargement

3 0
3 years ago
Read 2 more answers
Other questions:
  • I would like to get some information of how to do this...​
    15·1 answer
  • 32 is 26% of what number
    5·1 answer
  • What is the volume of a cube with a face of 25 square inches
    6·1 answer
  • PLZZ ANSWER THE QUESTION ​
    9·1 answer
  • The price of a dress is reduced by 55​0%. When the dress still does not​ sell, it is reduced by 55​0% of the reduced price. If t
    10·1 answer
  • A keypad at the entrance of a building has 10 buttons labeled 0 through 9. What is the probability of a person correctly guessin
    9·1 answer
  • 1. 9 students volunteer for a committee. How many different 6-person committees can be chosen?
    13·1 answer
  • The product of eight and negative two decreased by four ​
    11·2 answers
  • An airplane descends 3.5 miles to an elevation of 5.25 miles. Find the elevation of the plane before its
    15·1 answer
  • Write the improper fraction 30/7 as a mixed number
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!