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
seraphim [82]
3 years ago
10

How do you find the circumcenter of a triangle?​

Mathematics
1 answer:
Dvinal [7]3 years ago
3 0

Answer:

draw the perpendicular bisectors of the sides and extend them. The point at which the perpendicular intersects each other will be the circumcenter of that triangle.

You might be interested in
21 and 22 are complementary angles. The measure of Z1 is 60°. The
Lemur [1.5K]

Answer:

The value of x is 7

Step-by-step explanation:

Complementary angles have a sum of 90°, therefore the equation to solve for x is:

∠1+∠2=90°

60°+5(x-1)°=90°

5(x-1)=30°

x-1=6

x=7

So the value of x is 7

3 0
2 years ago
Covert 298.4 to a fraction
Kruka [31]

\\ \sf\longmapsto 298.4

\\ \sf\longmapsto \dfrac{2984}{10}

\\ \sf\longmapsto \dfrac{1492}{5}

7 0
2 years ago
Read 2 more answers
A student estimated a mass of 250grams, according to the scale the mass is actually 240grams. What is the percent error? (round
NeX [460]

Answer:

4.2%

Step-by-step explanation:

percent error = (estimated value - actual value)/(actual value) × 100%

Here, the estimated value is 250 g, and the actual value is 250 g.

percent error = (estimated value - actual value)/(actual value) × 100%

percent error = (250 g - 240 g)/(240 g) × 100%

percent error = 10/240 × 100%

percent error = 0.041666... × 100%

percent error = 4.2%

4 0
3 years ago
Read 2 more answers
A bookstore manager marks down the price of older hardcover books, which originally sell for b dollars, by 42%. Part 1 out of 4
BigorU [14]

Answer:

0.42

Step-by-step explanation:

The original price of the old hardcover books was sold for b dollars. But the manager markdown the hardcover books by 42%.

The expression of the markdown using a decimal can be represented below.

Recall the markdown is 42 %. If you want to convert from percentage to a decimal, you have to move the decimal point two places to the left . The percentage sign is removed at this stage and the value is represent in decimal.  Or you can just divide the percentage value by 100.

In our case the percentage value can be solved as 42/100 = 0.42 in decimal or by just simply moving the decimal points two places to the left which is 0.42.

6 0
3 years ago
The floor of a rectangular living room is 21 feet by 28 feet. What is the distance between
swat32

Answer:

35 feet.

Step-by-step explanation:

To find this, we will need to use the Pythagorean theorem to solve for the diagonal length. Call this diagonal length 'd'.

d² = 21² + 28²

d² = 1225

d² = 35.

Thus, the diagonal length is 35 feet.

3 0
3 years ago
Other questions:
  • Applicants for temporary office work at Carter Temporary Help Agency who have successfully completed an administrative assistant
    5·1 answer
  • Two numbers differ by 9. the large number is 20 greater than half of the smaller number. find the two numbers
    5·2 answers
  • Need help on #7 help if u know how to solve thanks!
    10·2 answers
  • ⅓(2x-4)+5=-⅔(x+1)<br><br><br>HALP
    7·1 answer
  • Please show me step by step: x^3+2x^2-5x-6=0
    13·1 answer
  • 20. Casey bought a bag of dog food He gave his dogs the same amount of dog food each week The dog food lasted 8 weeks How much d
    6·2 answers
  • The dashed lines show a part of the garden that is in the shape of a square. What is the area, in square feet, of the entire gar
    11·1 answer
  • Which of the following is the solution to IX-131&lt; 18?<br> Inequalities
    13·1 answer
  • [(15 x 3) + 3] = (12-6) = N​
    8·2 answers
  • .........................
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!