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
guapka [62]
3 years ago
15

Find the perimeter and area of the figure to the nearest hundredth use 3.14 for pi.

Mathematics
1 answer:
ZanzabumX [31]3 years ago
3 0

Answer:

Perimeter = 36.84 ft

Area = = 64.26 ft²

Step-by-step explanation:

✔️Perimeter of the figure = the length of the surrounding border the rectangle + surrounding border of circle

Length for surrounding border of the rectangle = 3 + 3 + 3 + 3 + 3 + 3 = 18 ft

Surrounding border of a circle = circumference of a full circle (two half circle makes 1 full circle)

Circumference of the circle = πd

diameter (d) = 12 - (3 + 3) = 6 ft

π = 3.14

Circumference = 3.14*6

= 18.84 ft

✅Perimeter = 18 + 18.84 = 36.84 ft

✔️Area = area if the rectangle + area of the full circle

= L*W + πr²

L = 12 ft

W = 3 ft

π = 3.14

r = ½(6) = 3 ft

Plug in the values

Area = 12*3 + 3.14*3²

= 36 + 28.26

= 64.26 ft²

You might be interested in
Solve for x: 3(x + 1) = −2(x − 1) + 6.
Firlakuza [10]
The answer would be x=1
8 0
3 years ago
Read 2 more answers
jerome bought 2 postcards and received $1.35 in change in quarters and dimes. If he got coins back, how many of each coin did he
Butoxors [25]
There are many possibilities

11 dimes and 1 quarter

6 dimes and 3 quarters

1 dime and 6 quarters

Much more...
7 0
3 years ago
Książka w raz z płyta kosztuje 37zl. Płyta jest o 5zl droższa od książki. Ile kosztuje ksiazka a ile płyta
Radda [10]

Answer:

can't understand

Step-by-step explanation:

pls try your best

3 0
3 years ago
Evaluate the following expression when x=-5 and y=7:<br> 4x ^2-3y-10x
olasank [31]
Yo vivo en Granada, una ciudad pequeña que tiene monumentos muy importantes como la Alhambra.
3 0
2 years ago
Can someone help with an explanation? This is finding Surface Area.​
Y_Kistochka [10]
The answer should be 95in^2

Explanation:

You’re essentially just finding the area of all the shapes on the triangle and adding them together.

Area of a triangle = 1/2•b•h
Area of a square = l•w or just s2

The area of the triangles given what we have in the diagram can be found with
1/2•5•7 = 17.5

There are 4 triangles so you multiply 17.5 by 4 which gives 70

The base of the triangle (the square) = 25

70+25=95
7 0
2 years ago
Other questions:
  • A family purchased tickets to the county Fair. Tickets for adults cost 8 and tickets for children cost 4. If the total cost of t
    13·1 answer
  • Find two consecutive whole numbers that 58 lies between?
    12·2 answers
  • Kalyin keyboards at a rate of 60 words per minute for 5 minutes and 45 words per minute for 10 minutes. How many words did she t
    10·1 answer
  • Find the distance d (P1,P2) between the given points P1 and P2 P1= (5,4) P2=(-4,5)
    8·1 answer
  • Find the surface area of the pyramid below. You do not need to include units. 8 cm 5 cm
    6·2 answers
  • How do you write y - 5= 3(x - 4) in slope-intercept form?
    12·2 answers
  • Help me please this is due tonight! ​
    11·2 answers
  • HELP QUICK!!! ANSWER A B C D OR E
    10·2 answers
  • First to answer correctly gets brainlest no files or your answer is reported
    14·1 answer
  • can somebody please help me with this, also show work so that way i can copy because this is due tmr and i have no clue how to d
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!