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
Bad White [126]
3 years ago
10

An artist used silver wire to make a square that has a perimeter of 40 inches .She then used copper wire to make the largest cir

cle that should fit in the square

Mathematics
1 answer:
Lunna [17]3 years ago
3 0
<h2>The artist uses 8.6 inches more of silver than copper to make the figure.</h2>

Step-by-step explanation:

Here, the given question is <u>incomplete.</u>

An artist used silver wire to make a square that has a perimeter  of 40 inches. She then used copper wire to make the largest  circle that could fit in the square, as shown below.  How many more inches of silver wire did the artist use  compared to copper wire?

Here, given: The perimeter of the square  = 40 inches

Let us assume the length of  each side of the square  = k inches

Perimeter of a square  = 4 x Sides

⇒ 4 x k = 40 in

or,k = 10 inches

So. the length of each side of the square is 10 inches.

Now, as we can see in the figure:

Side of the square = Diameter of the circle

⇒The diameter of the given circle = 10 inches

or, Radius  = 5 inches

Now, the circumference of the circle made with silver  = 2πR

= 2 x (3.14) (5)  = 31.4 inches

The perimeter of the square -  The circumference of the circle =  40 − 31.4

= 8.6  inches.

Hence, the artist uses 8.6 inches more of silver than copper to make the figure.

You might be interested in
There was a bag of counters. 45 were large! For every large counters 3/5 were small! The green was 300% than yellow, there were
madreJ [45]

Answer:

12 is the correct answer

7 0
2 years ago
(i) 809, 708, 607, _____, _ class 4<br>__class 4​
schepotkina [342]

Answer:

809, 708, 607, 506, 405, 304, 203, 102, 1, -100

Step-by-step explanation:

809, 708, 607, _____, _______

First term = 809

Second term = 708

Third term = 607

Difference between first term and second term = 809 - 708

= 101

Difference between second term and third term = 708 - 607

= 101

Therefore, the common difference is 101

Fourth term = 607 - 101

= 506

Fifth term = 506 - 101

= 405

Sixth term = 405 - 101

= 304

Seventh term = 304 - 101

= 203

Eighth term = 203 - 101

= 102

Ninth term = 102 - 101

= 1

Tenth term = 1 - 101

= - 100

809, 708, 607, 506, 405, 304, 203, 102, 1, -100

4 0
2 years ago
I need help please! The answer choices are:
vagabundo [1.1K]

(4^9)^5 is equal to 4^45. You multiply 9 and 5 to get 45.


5 0
3 years ago
Help please I’m not sure if this is right
Schach [20]

Answer:

PERFECT

YOU GOTTA RIGHT

Step-by-step explanation:

6 0
3 years ago
1 to 8 plz plz plz help me
e-lub [12.9K]

Answer:

1-8 = -7

Step-by-step explanation:

1 - 8

1 0 -1 -2 -3 -4 -5 -6 -7

4 0
2 years ago
Other questions:
  • 3x+2+x-6=25 Solve for x​
    13·2 answers
  • In.<br> What is the perimeter of this tile?<br> in2<br> 10 in.<br> 8<br> in.<br> 6<br> in.
    10·1 answer
  • BRAINLIEST + 10 POINTS
    5·1 answer
  • What are the 3 different forms of a quadratic function and what do the variables in each represent?
    11·1 answer
  • Select all the equations that have 9 as a solution.
    12·2 answers
  • 6у – 6 = 4у + 16<br> A.y=2.2<br> B. y= -2.2<br> C. у= 11<br> D. у= 5
    6·1 answer
  • Simplify for ez fast points!
    13·1 answer
  • −21 is located to the Choose... of −20 on a number line. −19 is located to the Choose... of −20 on a number line.
    11·1 answer
  • The hypotenuse of a right triangle measures 17 cm and one of its legs measures 8 cm.
    14·2 answers
  • Someone please help me
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!