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
lianna [129]
3 years ago
8

This figure consists of a rectangle and a quarter circle.

Mathematics
2 answers:
Ksenya-84 [330]3 years ago
7 0
The hardest part of this would be finding the length of that arc. Though, since it's a quarter circle, it makes our job a whole lot easier.

The circumference of a circle is 2πr, therefore, a quarter circumference of a circle would be (2<span>πr) / 4.
</span>
Therefore, the length of that arc would be (2 * 3.14<span> * 8) / 4 = 12.56
</span>

With this figure, we can just add up the rest of the perimeter.

12.56 + 8 (circle radius) + 10 + 10 (two rectangle heights) + 17 (rectangle length) + 9 (rectangle length minus radius, for the top-right part of the rectangle), giving us an answer of 66.56cm
Reika [66]3 years ago
7 0

the answer is 66.56cm                                                                                                                                                                                                                        

                                                                                                                                                                                             


You might be interested in
I need help, can someone please explain this step by step.
Helga [31]

180-117.3=62.7

answer is 62.7

3 0
3 years ago
How far was it from the shore to the final location of the sub
laiz [17]
There's no picture for me to help you with 
5 0
3 years ago
7x - 22 = 41<br> Im having trouble with this problem
Charra [1.4K]

Answer:

x = 9

Step-by-step explanation:

............................

6 0
3 years ago
Read 2 more answers
What is the reciprocal of 8/5?
viva [34]

Answer:

5/8

Step-by-step explanation:

To find the reciprocal, flip the fraction. The sign remains the same.

The reciprocal of 8/5 is 5/8.

Answer: 5/8

4 0
3 years ago
Read 2 more answers
The temperature of an enclosure for a pet corn snake should be an average of 81° F. For the well-being of the corn snake, the te
mario62 [17]

Answer: |81-x|<5

Step-by-step explanation:

Given: Temperature of an enclosure for a pet corn snake should be an average of 81° F.

Temperature in the enclosure should not vary by more than 5° F.

Let x= Temperature in the enclosure

Then, difference between average and current temperature should less the 5.

i.e. |81-x|<5     (required absolute value equation  )

hence, the absolute value equation could be used to determine the minimum and maximum temperatures recommended for the corn snake enclosure:

|81-x|<5

4 0
3 years ago
Other questions:
  • Solve 50x – 13 = 55x – 93.
    7·2 answers
  • Solve the right triangle<br> round your answer to the nearest tenth
    8·1 answer
  • Six times a number is at least four less than eight times the number. If x represents the number, which will help find the numbe
    13·1 answer
  • If an 8 hour work day includes a total break time of 22 1/4%, how many hours are used for breaks?
    14·1 answer
  • What is the Lcm of 2 and 7
    5·1 answer
  • What is the standard deviation of this data?
    9·1 answer
  • Find the surface area of the pyramid.<br> The surface area is_square meters.
    5·1 answer
  • 28 students took a pre algebra test if 23 students passed the test what percent passed
    7·1 answer
  • I need help with math
    10·1 answer
  • Which of the following shows 18/8 as a mixed number and 1 7/12as<br> an improper fraction?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!