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
motikmotik
3 years ago
5

The length of one leg of a right triangle is 9cm and 40cm

Mathematics
2 answers:
Vika [28.1K]3 years ago
5 0

Answer:

B. 41

Step-by-step explanation:

Missing sides of a right triangle can be found using the Pythagorean Theorem.  The formula for the Pythagorean Theorem is: a² + b² = c², where 'a' and 'b' represent the legs of the triangle and 'c' represents the hypotenuse.  Since the leg lengths of the right triangle are given as 9cm and 40cm, we can set up the following equation:

9² + 40² = c²  or 81 + 1600 = c²

1681 = c²

Take the square root of both sides: √1681 = √c²

c = 41 (answer choice B)

Damm [24]3 years ago
4 0

Answer:

Step-by-step explanation:

I think ur is D but I'm not sure

You might be interested in
Simplify the remaining expression completely x^6y^4/xy^2
polet [3.4K]

Answer: x^5y^2

Step-by-step explanation:

6 0
2 years ago
I dont know the answer
Anettt [7]

Answer:

Step-by-step explanation:

1/4 × 4 = 1

4 and 4 will get cancelled and only 1 will be left.

Hope this helps

plz mark as brainliest!!!!!

3 0
2 years ago
5x-3-2x/7=24 solve for x
bearhunter [10]

Answer:

X=5.7

Step-by-step explanation:

5x-3-2x/7=24

We simplify the equation to the form, which is simple to understand  

5x-3-2x/7=24

Simplifying:

5x-3-0.285714285714x=24

We move all terms containing x to the left and all other terms to the right.  

+5x-0.285714285714x=+24+3

We simplify left and right side of the equation.  

+4.71428571429x=+27

We divide both sides of the equation by 4.71428571429 to get x.  

x=5.72727272727

7 0
3 years ago
Pls. Help me solve with this math problem
Alchen [17]
I think this is the answer...

7 0
2 years ago
Read 2 more answers
For a school play, the teacher asked the class to set up chairs in 20 rows with 25 chairs in each row. After setting up all the
pantera1 [17]
20 rows * 25 chairs=500 chairs
500-5=495
Answer=495
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which point is the image of P​
    8·1 answer
  • Whats 300 over the power of two
    11·1 answer
  • Solve the inequality. Select all of the solutions.
    7·2 answers
  • Can someone please help me answer this question ASAP.
    5·1 answer
  • Jade wants to verify that the expression 5(3x – 6) is equivalent to 15x – 30. She substitutes 2 into each expression and evaluat
    14·2 answers
  • What is 13/20 written as a decimal?
    14·1 answer
  • 7* = 343/7* = 56 solve???<br>help me please ​
    9·1 answer
  • NEED HELP I SUCK AT GEOMETRY (OFFERING 100POINTS)!!! best answer get brainlest
    8·2 answers
  • The perimeter of a rectangle is 40 in. Twice the length of the rectangle is 20 minus twice the width. What are the length and wi
    14·1 answer
  • A battery company produces 12,000 batteries per day. Each day they randomly select 50 to test. If they find that 1 is dead, how
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!