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
jonny [76]
3 years ago
14

I made a square frame for my favorite bird picture from four wooden pieces. Each piece is a rectangle with a perimeter of 24 inc

hes. What is the area and perimeter of the picture and frame, together?
Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
7 0

Answer:

Perimeter of the picture and frame = 38.4inches

Area of the picture and frame = 92.16inches²

Step-by-step explanation:

A square frame is made up of 4 different pieces. The shape of each piece = Rectangle

The perimeter of the rectangle = 24

Perimeter of the rectangle = 24 inches

The perimeter of a rectangle = 2L + 2W

The Width of a Rectangle is always on her than the length hence.

24 = 2L + 2W

24 = 2( L + W)

24/2 = L + W

12 = L + W

Because the width is always longer than the length

W > L

Width of wooden frame = 4 × Length

Therefore;

4 × L = W

Which gives

L + W = 12 inches

4 × L + L = 12 inches

L×(4 + 1)

= 5L = 12 inches

L = 12/5 = 2.4 inches

W = 4 × L = 4 × 12/5

W = 48/5 = 9.6 inches

Side length of wooden frame, L =9.6

The perimeter of the picture frame = 4 × L= 4 × 9.6= 38.4 inches

The area of the picture frame = L²

= L × L

= 9.6 × 9.6 = 92.16inches².

You might be interested in
2 six-sided dice, one green and one red, are released. What is the probability that : The number on the red die is 3
prisoha [69]
1/6 bc they all have an equal chance to be all the numbers on the die and their is only 6 numbers on the die so you have 1:6 probability of it being 3
5 0
2 years ago
The coordinates of rectangle ABCD are A(1, 2), B(4, 5),C(9, 0) and D(6, -3). What is the area of the rectangle? 18 square units
Natali5045456 [20]
In order to find the area of a rectangle, the formula is L*W (Length multiplied by Width). Our goal is to find these two measurements, so we will take the following steps:
1) Plot the coordinates on a graph (I have attached a visual guide)
2) Using the Pythagorean Theorem, or the Distance formula we can find the length and width: \sqrt{(x_{2}-x_{1} )^{2} +(y_{2}-y_{1} )^{2}
3) We will use these values in the Area formula for a rectangle (L*W)
4) After solving the Area formula with the values retrieved from the Distance Formula we find that the area is roughly 30 units squared.

4 0
4 years ago
The perimeter of a rectangular garden is $_64$_ centimeters. The length of the garden is three times the width. Find the length
CaHeK987 [17]

Answer:

length is 24 cm, width is 8 cm

Step-by-step explanation:

3 0
3 years ago
PLZ HELP I NEED IT RN OR IMMA FAIL BADLY NO DOWNLOADS PLZ
Lapatulllka [165]

Answer:

A. Point A is the correct answer

8 0
3 years ago
Read 2 more answers
How would I do this problem? In trapezoid PQRS, PQ is parallel to SR. Find the area of PQRS. Leave your answer is simplest radic
Mrac [35]
Can u take its pictures and post it bcuz it might be easer to answer
7 0
3 years ago
Read 2 more answers
Other questions:
  • a pipe is 30 feet long. it needs to be cut into pieces that are 2/3 feet long. how many pieces can be made from this pipe
    9·1 answer
  • A. Find the slope of the line that passes through the two points: (4, 4) and (0, 2).
    13·2 answers
  • Alex’s father is 5 times older than Alex and Alex is twice as old as his brother nick who is 5 years old how old is Alex’s fathe
    12·1 answer
  • Simplify the expression: <br> 10x–8xy–3xy<br><br> 2ab–7ab+7a2<br><br> –a^4+2a^3–4a^4+2a^2–3a^2
    5·1 answer
  • Divide. Write each quotient in simplest form. Please help I can't figure this out.
    11·1 answer
  • Marking brainliest...
    7·2 answers
  • Graph the system of equations on graph paper to anwser the question y=1/3x-2 y=-3x-12
    9·1 answer
  • Considerando las siguientes variables a = ancho y l = longitud, determina su valor, si se sabe que se cuenta con un rectángulo q
    13·1 answer
  • Order of operations and cross<br> reduce:<br> I got 20/3 but I think I’m wrong
    14·1 answer
  • Check weather 9.6. 15.10 are in proportion ?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!