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
Mazyrski [523]
3 years ago
13

The shapes below are mathematically similar

Mathematics
1 answer:
arlik [135]3 years ago
7 0

Answer:

I think it is 9 cm

Step-by-step explanation:

You might be interested in
What is the length of each side of a square that has the same area as a rectangle that is 14 mm long and 16 mm wide? Round to th
swat32
1. You have the following information:

 - <span> The square has the same area as a rectangle.
 - The dimensions of the rectangle are: 14 mm long and 16 mm wide.

 2. You must use the formula for calculate the area of a square, which is shown below:

 A=S</span>²

 "A" is the area of the square.<span>
 "S" is the lenght of the side of the square. (It is important to remember that the sides of a squre have equals lenghts.

 3. The square and the rectangle have the same area. Therefore:

 Arectangle=(14 mm)(16 mm)
 Arectangle=224 mm</span>²
<span>
 A=224 mm</span>²
<span>
 4. Now, you must substitute the value A=224 mm</span>² into the formula A=S² and clear "S":
<span>
 A=S</span>²
<span> S=</span>√A
<span> S=</span>√(224 mm²)
<span> S=15 mm

 The answer is: 15 mm

 </span>
7 0
3 years ago
A circle has a circumference of 320π cm. what is it radius​
harkovskaia [24]

Answer:

The radius of the circle is 160cm

Step-by-step explanation:

circumference of circle = 2πr

circumference = 320π cm

2πr = 320π

2r = 320

r = 160 cm

4 0
4 years ago
3 movie tickets cost $36. At this rate, what is the cost per ticket? 3 ice cream cones cost $.25. At this rate, how much do 2 ic
LiRa [457]

Answer:

a) $12

b) $0.17

c) $1.65

Step-by-step explanation:

a) 3 movie tickets cost $36. At this rate, what is the cost per ticket?

3 movie tickets = $36

1 ticket = x

Cross Multiply

3x = $36

x = $36/3

x = $12

Therefore, the cost per ticket = $12

b) 3 ice cream cones cost $.25. At this rate, how much do 2 ice cream cones cost?

3 ice cream cones = $0.25

2 ice cream cones = x

Cross Multiply

3x = 2 × $0.25

3x = $0.50

x = $0.50/3

x = $0.1666666667

Approximately = $0.17

Therefore, the cost of 2 ice cream cones = $0.17

c) 3 bananas cost $0.99. At this rate, how much do 5 bananas cost?

3 bananas = $0.99

5 bananas = x

Cross Multiply

3x = 5 × $0.99

x = 5 × $0.99/3

x = $1.65

Therefore, the cost of 5 bananas = $1.65

3 0
3 years ago
Whats the equationbof the perpendicular line to y=3-0.25x that passes through the point (1,5)
valina [46]
Line of slope 4 and y_intercept 1
thus y=4x+1
5 0
3 years ago
Please help, im stressed and under a time limit .
Shalnov [3]

n=9

Step-by-step explanation:

6^10 = 60466176

6^-4 0.00077160493

60466176  x 0.00077160493 = 46655.9994998 , which is the numerator

6^-5 = 0.00012860082

6^2 = 36

0.00012860082  x 36 = 0.00462962952

46655.9994998  / 0.00462962952 = 10077696

6^9 = 10077696

Therefore, n=9

5 0
3 years ago
Other questions:
  • Find the error in the solution, and then solve correctly 9x+18+3x=1 9x+18=-2 9x=20 x=-20/9
    11·1 answer
  • George jogged a total distance of 9 and 1 over 2 miles during the months of October and November. If George only jogged 1 over 4
    10·2 answers
  • Please help! I do not understand!
    11·1 answer
  • Flying against the wind, an airplane travels 4000 kilometers in 5 hours. Flying with the wind, the same plane travels 5040 kilom
    5·1 answer
  • ∠A and ∠B are complementary angles.
    14·1 answer
  • HELP! ASAP! 3x - 4y = -7 and 4x + 3y = 24 solve for x and y
    9·2 answers
  • Which side of XYZ is the longest? <br><br>A. xy<br>B. xz<br>C. yz<br>D. cannot be determined​
    5·1 answer
  • Find the inverse for each relation {(-5,1),(-5,-1)(-5,8)}
    6·1 answer
  • a bowling alley charges $4.00 per game and will rent a pair of shoes for $2.00 for any number of games. The bowling alley has an
    10·1 answer
  • Teri ran 8 kilometers
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!