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
neonofarm [45]
3 years ago
15

The question is:

Mathematics
1 answer:
kifflom [539]3 years ago
6 0
Pythagoras theorem is  c^2 = b^2 + a^2

so when you plug in the numbers its 12^2 + 5^2 =169
which means 144+24=169

square root 169 = 13

AB =13 cm



hope this helps I tried my best. xx
You might be interested in
9/11 ÷ 5/11 = a b/c =
stepan [7]

9/11 / 5/11

= 9/11 * 11/5

= 9/5

= 1 4/5

5 0
3 years ago
Read 2 more answers
Mrs. Buchanan is planning marching routines for the school band. The band has 36 members. Band
olga nikolaevna [1]

This is another answer for brainly.

5 0
3 years ago
Read 2 more answers
The circumference of a circle is 8cm. What is the diameter of a circle?
USPshnik [31]

Answer:

Hope this helped.

A brainliest is always appreciated.

8 0
2 years ago
Read 2 more answers
A triangle has side lengths of (1.3f+2.9g)(1.3f+2.9g) centimeters, (1.1f-7.7h)(1.1f−7.7h) centimeters, and (2.3h+1.5g)(2.3h+1.5g
VikaD [51]

Answer:

Perimeter of the triangle = (2.4f+4.4g-5.4h) centimeters.

Step-by-step explanation:

It is given that, a triangle has side lengths of (1.3f+2.9g) cm, (1.1f-7.7h)cm, and (2.3h+1.5g) cm.

We have to find the expression which represents the perimeter, in centimeters, of the triangle.

Perimeter of a triangle = Sum of its all the sides.

Perimeter=(1.3f+2.9g)+(1.1f-7.7h)+(2.3h+1.5g)

On combining like terms, we get

Perimeter=(1.3f+1.1f)+(2.9g+1.5g)+(-7.7h+2.3h)

Perimeter=2.4f+4.4g+(-5.4h)

Perimeter=2.4f+4.4g-5.4h

Therefore, the perimeter of the triangle is (2.4f+4.4g-5.4h) centimeters.

8 0
3 years ago
During a fundraiser, students in Math Club make a $0.50 profit for every candy bar they sell. Let n represent the number of cand
enot [183]

Answer:

$5

Step-by-step explanation:

If every candy bar is $0.50 and they sell 10 just do

0.50 x 10 = 5

3 0
3 years ago
Other questions:
  • Given these numbers: 42, 36, 28, 27, 39, 16, 52, 54, 100, 85. Which of the numbers are:
    11·1 answer
  • Over the winter is snowed 36 days out of 40 days. What is the snow days to days?A) 7:10
    7·1 answer
  • Which measurement is most accurate to describe the weight of a baby
    5·2 answers
  • Jamoul has a life insurance policy of $150,000 that will be distributed to his 2 children and 1 grandson. If each child receives
    11·2 answers
  • A chemist wants to mix a 10% acid solution with a 26% acid solution to obtain 16 liters of a 14% acid solution. How much of the
    10·1 answer
  • Grace has 2,640 beads to put on the bracelets she is making. It takes 48 beads to make each bracelet. How many bracelets can Gra
    8·2 answers
  • Help 60points algebra
    9·1 answer
  • Which phrase best represents the following?<br> n<br> _ =7<br> 5
    5·1 answer
  • hi you are amazing don't let others ruin your day, You are beautiful in your own ways, God loves you put him in the lead and we
    6·1 answer
  • I NEED HELP THIS IS DUE TODAY ​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!