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
Alex787 [66]
3 years ago
7

find the perimeter and diagonal of a square whose area is equal to the area of a rectangle whose length is 9m and breadth is 4m

Mathematics
1 answer:
aalyn [17]3 years ago
4 0
Area\ of\ a\ rectangle:A_{\fbox{ }}=9m\times4m=36m^2\\\\a-side\ of\ a\ square\\\\Area\ of\ a\ square:A_{\fbox{}}=a^2\\\\A_{\fbox{ }}=A_{\fbox{}}\Rightarrow a^2=36m^2\Rightarrow a=\sqrt{36m^2}\Rightarrow a=6m\\\\Perimeter\ of\ the\ square:P=4a\Rightarrow P=4\times6m=\boxed{24m}\\\\Diagonal\ of\ the\ square:d=a\sqrt2\Rightarrow d=\boxed{6\sqrt2\ m}
You might be interested in
The circular mirror hanging on Belle's wall has a diameter of 18 inches. What is the
just olya [345]

Answer:

56.52 inches

Step-by-step explanation:

The circumference of a circle can be found using:

c=\pi d

We know the diameter is 18, and \pi is being rounded to 3.14, so we can substitute them in.

c=3.14*18                   <em>Multiply</em>

c=56.52

So, the circumference is 56.52 inches

7 0
3 years ago
Last basketball season John made 62% of the free throws he attempted. In the first game this season, John went to the free-throw
Step2247 [10]

Answer:

62 x 10 =620

Step-by-step explanation:

multiply

5 0
2 years ago
I need help asap :):)/
Anastaziya [24]

Answer:

35

Step-by-step explanation:

If they won 4/5 then they lost 1/5. If 1/5 is 7 then you need five 7s.

7 × 5 = 35

4 0
3 years ago
Read 2 more answers
The question is in the pic please be specific
vichka [17]
Box 1) (LxW) 20x6=120
box 2) (LxW) 15x4=60
box 1 cost) (size of box x price of box) 120x1.25=150
box 2 cost) (size of box x price of box) 60x1.25=75
subtract 150 and 75 to get 75

answer: the company is saving $75 by choosing to make 50 of box 2 instead of 50 of box 1

hope this makes sense comment if you need more explanation
8 0
3 years ago
Been stuck on this for a while plzz help
ExtremeBDS [4]

Answer:

Answer is 18!

Step-by-step explanation:

hope this helps

4 0
2 years ago
Read 2 more answers
Other questions:
  • sari has 3 times as many pencil eraser as sam. together they have 28 easers. how many eraser does sari have?
    6·1 answer
  • The sum of x and 16 is less than 32
    10·1 answer
  • What is the area of the polygon
    7·1 answer
  • The value of the 7 in 27,459 is how many times the value of the 7 in 40,735?
    7·2 answers
  • The US postal service delivered 7.14 x 1010 pieces of mail in the month of December and 3.21 x 1010 in the month of January. Wha
    5·1 answer
  • What is the slope of the line? x+3y=10
    11·1 answer
  • 1. 4x + 5 + 7y + 3x *
    10·2 answers
  • Plz help me i will give you brainliest
    13·2 answers
  • The net of a square pyramid is shown below. What are the possible areas for a single face in this net? Check all that apply.
    13·2 answers
  • What’s the word<br><br><br><br> Only true family guy fans will understand
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!