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
Alexxx [7]
3 years ago
13

Maths question pls answer

Mathematics
2 answers:
irakobra [83]3 years ago
8 0

Answer:

81cm²

Step-by-step explanation:

Formula for area of a square with given perimeter: A=\frac{1}{16}P^2

We are given the perimeter of 36 cm.

A=\frac{1}{16}36^2\\\\ A=\frac{1}{16}1296\\\\A=81

The area should be 81cm².

Vitek1552 [10]3 years ago
3 0

Answer:

81

Step-by-step explanation:

We need to know the sides of the square so 36÷4=9

Area of a square = Side x side

Area of square = 9x9=81

You might be interested in
Represent the following situations as positive or negative integers.
Rama09 [41]

Answer:

1)+5

2)-6

3)+15

4)-4

I hope they are all right :)


Step-by-step explanation:


6 0
3 years ago
Which is true? A 5.4793 < 5.4812 B 5.2189 = 5.219 C 5.0359 > 5.0923 D 5.0167 < 5.0121
Anna35 [415]
Answer: A
5.4793 is less than 5.4812
6 0
3 years ago
Read 2 more answers
Evaluate 5(x + y)2 when x = 3 and y = 9
irakobra [83]

Hey there!

Answer:\boxed{120}

Explanation:

5(x+y)2 when x = 3 and y = 9

Let's first move to x and y.

x=3\\y=9\\3+9=12

Now multiply 5 by x and y(3+9).

5*12(\text{x and y combined)}=60

Now we have the number 2 left, so we have to multiply 60 by 2.

60*2=120

\boxed{120}\text{ is your final answer.}

Hope this helps!

\text{-TestedHyperr}

4 0
3 years ago
A gift box has the shape of a cube with an edge length of 4.5 in.
BlackZzzverrR [31]
91.125 all you need to do is cube 4.5 or multiply 4.5 by itself 3 times so 4.5x4.5x4.5
8 0
3 years ago
Read 2 more answers
Here’s a polygon:
kozerog [31]

Answer

IJKL & EFGH

<h3>Step-by-step explanation:</h3><h3>IJKL & EFGH are similar because they are the same.</h3>
7 0
3 years ago
Other questions:
  • HELP ASAP ALGEBRA 2 QUESTION PLEASE!!!
    14·1 answer
  • If 102y = 25, then 10-y equals:<br><br> (a) -1/5, (b) 1/625, (c) 1/50, (d) 1/25, (e) 1/5
    12·1 answer
  • Raidius 8 and hight 10 what is the volume?
    14·1 answer
  • regular octagon rotates 360° about its center. How many times does the image of the octagon coincide with the preimage during th
    9·2 answers
  • The question is there
    7·2 answers
  • What is the area of this parallelogram? A.16 B. 25 C.25 D.30
    12·2 answers
  • Algebra 2!!<br><br> The equation of the piecewise function f(x) is below. What is the value of f(3)?
    11·1 answer
  • Today eight friends went for lunch there total bill was $34.56, including tax. One of them ordered always soda and needed to pay
    6·2 answers
  • I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT. PLEASE ANSWER THIS QUESTION RIGHT
    7·1 answer
  • The box-and-whisker plot below represents some data set. What percentage of the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!