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
LenKa [72]
3 years ago
10

The coordinates of the two vertices of square QRST are Q(3.6, 2.1) and R(-5.4, 2.1) what is the length in units of each side of

square QRST?
Mathematics
1 answer:
kykrilka [37]3 years ago
5 0

Answer:

the length of each side of the square QRST is 9 units.

Step-by-step explanation:

By using distance formula we find the distance between the two vertices Q and R therefore giving us the length of one side, 9 units. Since it is a square all the sides are equal in length, so each side of the square QRST is 9 units.

Hope this helps uwu

You might be interested in
Tia cut a 4 meters and 8 centimeters wire in to 10 equal pieces. Marta cut a 540 centimeters wire into 9 equal pieces. How much
Black_prince [1.1K]
540/9 = 60cm

408/10 = 40.8

60-40.8 = 19.2cm longer
5 0
4 years ago
Test the statement to see if it ir reversible. If so,write it as a true biconditional.
zmey [24]

Answer:

It is an octagon if and only if it has eight sides.

Step-by-step explanation:

7 0
3 years ago
Find the area of the composite figure. <br><br> Please help me!!
elena55 [62]

Answer:

1,824 sq inches

Step-by-step explanation:

area of rectangle: 48 x 32 = 1536

area of triangle: (48 x 12) / 2 = 288

5 0
3 years ago
0.7x+6=0.3(4x+6)−2x
Gelneren [198K]

Answer: x=-2.8

Step-by-step explanation:

Given the following equation:

0.7x+6=0.3(4x+6)-2x

You can follow these steps in order to solve for "x" and find its value:

1. Apply Distributive property on the right side of the equation:

0.7x+6=0.3(4x+6)-2x\\\\0.7x+6=1.2x+1.8-2x

2. Subract 0.7x from both sides and add the like terms:

0.7x+6-(0.7x)=1.2x+1.8-2x-(0.7x)\\\\6=-1.5x+1.8

3. Subtract 1.8 from both sides:

6-(1.8)=-1.5x+1.8-(1.8)\\\\4.2=-1.5x

4. Finally, divide both side of the equation by -1.5:

\frac{4.2}{-1.5}=\frac{-1.5x}{-1.5}\\\\x=-2.8

8 0
3 years ago
Read 2 more answers
A school needs 1,800 notebooks for next year. If the notebooks come in packages of 90, how many packages should the school buy?
trasher [3.6K]

Answer:

20 packages

Step-by-step explanation:

the school needs 1800 notebooks, since the notebooks come in packages of 90 each. there will be a total of 20 packages.

formula

1800/90

= 20

5 0
3 years ago
Read 2 more answers
Other questions:
  • If g(x)=5x-2,what is g(3)
    14·1 answer
  • Geometry !!! <br><br> A. 56 degrees<br> B. 57 degrees <br> C. 58 degrees<br> D. 59 degrees
    11·1 answer
  • PLEASE GIVE AN EXPLANATION WITH YOUR ANSWER! The table below shows the change in the value of shares over the last three years.
    7·1 answer
  • I need help with this problem
    15·1 answer
  • The width of a rectangle is fifteen feet less than its length. If the area of the rectangle is 54 square feet, find the width.
    13·1 answer
  • Given f (x) = 5x + 1, find f(0).
    9·1 answer
  • Find the area of the shape.<br> 19 yd<br> 5 yd<br> 6 yd<br> 9 yd<br> The area is
    9·1 answer
  • What is the value of X in the figure below? In this diagram.
    14·1 answer
  • What is the solution to the given system of equations?​
    10·1 answer
  • I don't understand help plz​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!