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
Novay_Z [31]
2 years ago
14

Find the perimeter and total area of the composite shape shown below. All measurements are given in inches. Use pi equals 3.14 i

n any formulas used

Mathematics
1 answer:
seropon [69]2 years ago
7 0

Answer:

Perimeter = 65.12 in

Area = 292.48 in^2

which agrees with the second answer choice

Step-by-step explanation:

The perimeter is going to be the addition of the sides of the rectangle external to the composite figure ( 12 + 16 + 12 = 40) PLUS the length of half of the circumference or radius 8 inches  (which is pi * radius = 3.14 * 8 = 25.12 in)

Then the total perimeter is:

Perimeter = 40 in + 25.12 in = 65.12 in

The are is going to be the area of the rectangle (12 * 16 = 192 square inches) PLUS the area of the semicircle of radius 8 in (pi *radius^2 /2 = 100.48 square inches).

Therefore the total area is:

Area = 192 + 100.48  = 292.48 in^2

You might be interested in
I have a problem with statistics. What are p-values?
Rashid [163]
A p-value is the probability of getting, in another study, a test statistic that is more extreme than the one obtained in your study if a series of assumptions hold.
3 0
3 years ago
I really need help with this assignment!
lilavasa [31]

Answer:

hold up Im bout to help u give me a sec

Step-by-step explanation:

but yea imma see how this go let me read and I got u

4 0
2 years ago
Which of the following is a sensory organ?
Ksenya-84 [330]

Answer:

Eyes

Step-by-step explanation:

I’m pretty sure

3 0
2 years ago
Read 2 more answers
ryan reads 2/5 chapters in 3/4 hours. What is the unite rate in chapters per hour write your answer in simplest form
saw5 [17]

Answer:

0.53 chapters per hour or 8/15 chapters per hour

Step-by-step explanation:

2/5 chapters = 0.4 chapters

3/4 hours = 0.75 hours

0.4/0.75 = 0.53 chapters per hour

7 0
3 years ago
Please answer now only have two minutes left do it fast
Deffense [45]

Answer:

work is shown and pictured

7 0
3 years ago
Other questions:
  • A point of symmetry is a point around which a shape can be rotated without changing any of its characteristics. A. True B. False
    8·2 answers
  • PLEASE HELP!
    15·1 answer
  • Line segment AB is reflected across the y–axis to form line segment CD. Then, line segment CD is rotated 90° clockwise about the
    11·1 answer
  • Help me find area and perimeter of this problem
    7·1 answer
  • Which letter corresponds to the base?
    12·2 answers
  • Stephanie has $152 in the bank. She withdraws $20 Then she deposits $84 Write an addition expression to represent this stiuation
    10·2 answers
  • Write an equation for the following real life scenario.
    9·2 answers
  • Help me pls. Thanks!
    13·2 answers
  • HELLO I NEED A MATH EXPERT RIGHT NOW TO HELP ME WITH SOME MATH STUFF
    7·2 answers
  • Evaluate x2 + 12, when x = 3
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!