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
ruslelena [56]
3 years ago
10

Is the triangle a right triangle

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
5 0

Answer:no

Step-by-step explanation: if it is a right triangle then a^2+b^2 should = c^2

3^2+7^2=58

√57^2=57

so it is not a right triangle

You might be interested in
an object starts from rest and accelerates at a rate of 4 m/s^2 for 3 seconds. What is its displacement from the start position?
timurjin [86]
It’s displacement is 18m away!!
3 0
3 years ago
Line j passes through points 1,6 and 7,1 line k is parallel to line j. What is the slope of line k?
Mashutka [201]
Slope formula m = (y2-y1) / (x2 - x1)
m = (1 - 6) / 7 - 1)
m = -5 / 6

Slope or parallel lines are the same
Slope = -5/6
6 0
2 years ago
The diameter of a circle is 23 inches and the circle has two chords of length 14 inches what is the distance from each chord to
Svetradugi [14.3K]

Answer:

9.12 + 9.12 = 18.24 inches

Step-by-step explanation:

Diameter = 23 inches (given)

Radius = 11.5 inches

2 Chords of length = 14 inches ( You didn't specify if the 14 inches is for both chords or for a single cord. I'll assume it's for two cords 14 and 14inches apart.

To clearly solve this, we'll make some mild assumptions.

Let the perpendicular distance of the chords from the center of the circle to represented as " x and y"

Therefore:

x^2 + 7^2 = 11.5 ^ 2

x^2 + 49 = 132.25

x^2 = 132.25 - 49

x^2 = 83.25

x = √ 83.25

x = 9.12 inches

Since the cords have thesame length (Assumed from the way the question was structured, the distance would still be thesame)

y^2 + 7^2 = 11.5 ^ 2

y^2 + 49 = 132.25

y^2 = 132.25 - 49

y^2 = 83.25

y = √ 83.25

y = 9.12 inches

Therefore, the distance will be :

9.12 + 9.12 = 18.24 inches

Have fun!

6 0
3 years ago
Kayla is building a rectangular garden in her backyard and is planning out the design on a coordinate plane where each unit repr
BlackZzzverrR [31]
Y's minus y's and x's minus x's. 

9-5= 4
8-2= 6

These are the dimensions for your rectangle. Multiply them together.

4*6= 24

Your area is 24ft^2
5 0
3 years ago
What is the value of n so that the expression x^2+12X+n is a perfect square trinomial?
Anton [14]
N is equal = 36

Or

n = 6^2

Because,

x^2 + 12x + 36 = x^2 + 2.6x + 6^2

= ( x + 6)^2

4 0
3 years ago
Read 2 more answers
Other questions:
  • Juanita is on vacation and needs a taxi ride
    11·1 answer
  • If Joan read 75 pages in 4 hours how long will it take her to read 250 pages
    11·2 answers
  • Please help!!!! Brainliest worth 15 points
    11·2 answers
  • Can someone please help me with this question ?
    11·1 answer
  • Write an equation in point slope form of the line passes through the given point and has the given slope
    9·1 answer
  • -4r>16 I have to solve this for my math hw
    9·1 answer
  • HELP WILL MARK BRAINLIEST!!! 20 POINTS
    10·1 answer
  • 8. Marvin has a board that's 15' 3/4" long. He cuts it in half. What is the length of both boards?​
    15·1 answer
  • Two trains are traveling at a constant rate. Which train has the greater speed?
    13·1 answer
  • Choose the scenario that could be represented by 3/10.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!