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
dezoksy [38]
4 years ago
11

A square photograph has a perimeter of 20 inches. What is the area of the photograph?

Mathematics
2 answers:
jekas [21]4 years ago
6 0
Since it's a square, it must have 4 equal sides.
20 / 4 = 5
The formula for area: Area = length x width
4 x 5 = 20.
The area is 20 inches! (Don't forget, the answer is squared!)
avanturin [10]4 years ago
4 0

Answer:

Area of square is 25 inches²

Step-by-step explanation:

Given : A square photograph has a perimeter of 20 inches.

We have to find the area of the photograph.

We know perimeter of square is 4a , where a is side of square

Given : perimeter of square = 20 inches

4a = 20

Divide both side by 4, we get,

a = 5 inches

Also, Area of square = side × side

Area of square = 5 × 5

Area of square = 25 inches²

Thus, area of square is 25 inches²

You might be interested in
Will give brainliest
Alexus [3.1K]
-45.6 is the answer if you evaluate
7 0
3 years ago
10) The binary notation of 231) is
siniylev [52]

Answer: 1110 0111

Step-by-step explanation:

3 0
3 years ago
Whats greater .12 or 12/16​
Semenov [28]

Answer:

12/16 is greater than 0.12.

Step-by-step explanation:

0.12 = 12/100 = 6/50 = 3/25

12/16 = 3/4.

So, 12/16 is greater than 0.12.

4 0
3 years ago
Read 2 more answers
What is the equation of the line through (-6, -5) and (-4, -4)?
Norma-Jean [14]

Answer:

  y = 1/2x -2

Step-by-step explanation:

The 2-point form of the equation for a line is useful for answering questions like this.

  y = (y2 -y1)/(x2 -x1)(x -x1) +y1 . . equation of a line through (x1, y1) and (x2, y2)

Filling in the given points, the equation becomes ...

  y = (-4 -(-5))/(-4 -(-6))/(x -(-6)) -5

  y = 1/2(x +6) -5

  y = 1/2x -2

3 0
3 years ago
Examine this system of linear<br> equations.<br> y – 3x=-2,<br> y = 4
Verdich [7]

Answer:

2, 4

Step-by-step explanation:

Ok so for this you have to substitute. y=4 so you put a 4 where the y is. This becomes

4 - 3x = -2 We can already rule out (2,2) and (4,2) Why? Because the y is not a 4. So it’s gonna be either (0,4) or (2,4). Now, we have to find x. We have to isolate it. You do this by subtracting 4 from both sides.

4 - 4 - 3x = -2 - 4 Now Simplify

-3x = -6 Why -6? Because you can’t subtract a positive from a negative so it becomes -2 + -4. Since they are both negatives, you just add them together, then put the negative sign.

Now divide -3 from both sides. Which becomes

x = 2

4 0
3 years ago
Read 2 more answers
Other questions:
  • Perform the indicated operation. 1 3/4 · 7/3? a.3/4 b.41/12 c.121/12 d.23/4
    8·1 answer
  • Rachel needs to stop at the florist shop on her way to the hospital to see her Uncle Joey. Each square's side length is 1 block.
    7·1 answer
  • Determine whether the triangles are similar? If not explain why.
    9·1 answer
  • 2.16=?2, point, 1, start overline, 6, end overline, equals, question mark
    8·1 answer
  • Suppose you are saving money for a new cell phone. At week 0 you have $20 and at week 10 you have $100. If y represents the amou
    7·2 answers
  • (This is on my quaturly check Help!!!) ABC and CBD are supplementary angles. m/ABC=(5x+12) and m/CBD=(13x+24).Complete all the p
    7·1 answer
  • It pumps blood away from the heart into the aorta
    15·1 answer
  • 15 cm<br> 21 cm<br> 28 cm<br> 42 cm<br> Calculate the greatest possible area of the shaded region.
    7·1 answer
  • Please help I need help with this badly asap !
    10·1 answer
  • Solve these algebraic expression and make it them into one simplified expression
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!