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
IrinaK [193]
3 years ago
12

The vertices of a triangle are located at P(0, 0), 0(4,3), and R(4,0).

Mathematics
1 answer:
LiRa [457]3 years ago
6 0

9514 1404 393

Answer:

  12

Step-by-step explanation:

The length of the hypotenuse, PQ, can be found from the Pythagorean theorem:

  PQ² = QR² +PR²

  PQ² = 3² + 4² = 25

  PQ = √25 = 5

The perimeter is the sum of side lengths:

  P = 3 + 4 + 5 = 12

The perimeter of this triangle is 12 units.

You might be interested in
Find the area of the circle round your answer to the nearest 10th
zhannawk [14.2K]

Answer:

The area is 19.63.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Is 10 greater than, less than, or equal to 5?
pychu [463]

Answer: it’s less 5<10

Step-by-step explanation:

5 0
3 years ago
I need to turn this in in 2 hours please hurry
Nuetrik [128]

Answer:

  2) 162°, 72°, 108°

  3) 144°, 54°, 126°

Step-by-step explanation:

1) Multiply the equation by 2sin(θ) to get an equation that looks like ...

   sin(θ) = <some numerical expression>

Use your knowledge of the sines of special angles to find two angles that have this sine value. (The attached table along with the relations discussed below will get you there.)

____

2, 3) You need to review the meaning of "supplement".

It is true that ...

  sin(θ) = sin(θ+360°),

but it is also true that ...

  sin(θ) = sin(180°-θ) . . . . the supplement of the angle

This latter relation is the one applicable to this question.

__

Similarly, it is true that ...

  cos(θ) = -cos(θ+180°),

but it is also true that ...

  cos(θ) = -cos(180°-θ) . . . . the supplement of the angle

As above, it is this latter relation that applies to problems 2 and 3.

6 0
3 years ago
Help me please im dumb​
baherus [9]

You're not dumb! Don't say that :)

Answer: A. Yes

B. 1 feet by 11 feet

Step-by-step explanation: Area = length x width

8 0
3 years ago
Rate of change from X = 15 to X = 19.
vova2212 [387]

Answer:

26%

Step-by-step explanation:

Subtract the old amt from the new amt, then divide by the old amt:

19-15/15 = 4/15 = 26.6%. Rounded to the nearest tenth it would be 26%.

8 0
3 years ago
Other questions:
  • I was wondering how do you solve this?
    7·1 answer
  • A gardener measures the tallest of his prize -winning sunflowers and finds the height is 65 in. the sunflower has grown 12.1 inc
    13·1 answer
  • Help me PLEASE. The question is in the picture.
    15·2 answers
  • in march, veronica walked 12 miles every day. in april, she increased her daily walking distance by 10%, in may, she added 10% t
    6·1 answer
  • If you take a number, times by 8 then add 6. You get the same as if you took the number multiply by 3 then subtract 7. What is t
    11·1 answer
  • HELPPP what’s the slope
    11·2 answers
  • If f(x) = 2x and g(x)=1/X<br> what is the domain of (fºg)(x)?
    8·1 answer
  • Can you answer this? please?
    14·1 answer
  • Three of the four points below are on the graph of a proportional relationship between the variables x and y. Which point is NOT
    14·1 answer
  • When should i avoid using the equivalent symbol in math problems?​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!