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
nata0808 [166]
4 years ago
7

Find the length of the missing side for a right triangle with the given sides. Side c is the hypotenuse. Sides a and b are the l

egs. Hint: Draw a picture. Include the units as part of your answer. a = 21 m c = 29 m
What is the length of B?
How many units are there?
Mathematics
1 answer:
valkas [14]4 years ago
5 0

Answer:

You can calucate b by using pythagorean theorem:

a² + b² = c²

21² + b² = 29²

        b² = 841 - 441 = 400

        b  = √400 = 20 (m)

You might be interested in
In how many ways can Tim draw a red or a green marble from a jar containing 20 red marbles and 4 green marbles?
kondaur [170]
I believe the answer is 24
7 0
3 years ago
Read 2 more answers
PLEASE HELP!!!! ASAP! PLEASE I DON'T UNDERSTAND!
Mademuasel [1]
The formula you should use is 4^n 
n being the number of grooming jobs you have done

first job is 4^1 = 4 pennies
second job is 4^2 = 16 pennies
third job is 4^3 = 64 pennies 

ninth job is 4^9 = 262,144 pennies
5 0
3 years ago
Which statement about different pairs of angles could be used to prove two lines are parallel
charle [14.2K]

Answer:

The third is if the alternate exterior angles, the angles that are on opposite sides of the transversal and outside the parallel lines, are equal, then the lines are parallel. And, fourth is to see if either the same side interior or same side exterior angles are supplementary or add up to 180 degrees. :)

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
Which set does 7 belong too
Zina [86]

The number that 7 belongs to is a rational number.

<h3>What is a rational number?</h3>

It should be noted that a rational number is a number that is expressed as the ratio of two integers.

In this case, the denominator should not be equal to zero, whereas an irrational number cannot be expressed in the form of fractions.

Rational numbers are terminating decimals but irrational numbers are non-terminating and non-recurring.

Therefore, the number that 7 belongs to is a rational number.

Learn more about numbers on:

brainly.com/question/4619309

#SPJ1

7 0
2 years ago
Hey what is the slope of the line and what is the value of n
lidiya [134]
A and B with work shown

3 0
3 years ago
Other questions:
  • out of every 188 containers of juice bought in a grocery store 114 are orange juice what fraction of juice purchased is orange j
    5·1 answer
  • What is the estimated sum? Round each addend to the nearest ten thousand before adding.
    8·2 answers
  • A number , x,rounded to 1 decimal place is 3.7 what is the error interval for x
    9·1 answer
  • How to solve this question and the answer
    8·1 answer
  • In the triangle shown below, what is the approximate value of x?
    6·2 answers
  • Gail ran 6/10miles on Saturday and 6 8/10 miles on Sunday. How many miles did Gail run over the weekend?
    10·1 answer
  • PLEASE HELP!!
    6·2 answers
  • I WILL GIVE BRAINLIEST what comes next butter dog-
    12·2 answers
  • Helpppp me plzzzzzzz
    11·1 answer
  • Convert 20 miles in km
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!