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
kirill [66]
3 years ago
7

Can someone please help me with this question the instructions are to use a calculator to find the perimeter (the solid lines an

d curves) of each figure. The perimeter of each semicircle can be found by using the equation 1/2 pi d (the place where I put the words pi has the pi symbol, and d is just a variable. Also use 3.14 as pi, and the top part is cut off a little bit, but it still counts as a full semi circle. Please help me.

Mathematics
2 answers:
ahrayia [7]3 years ago
8 0

Answer:

The answer is 113.04(inch)

Step-by-step explanation:

2r=24(inch)

r=12(inch)

A circle perimeter 2r*pi .

A  semicircle perimeter is (2r*pi)/2= r*pi.

3 semicircle perimeter are 3*r*pi = 3*12*3.14=113.04(inch)

solniwko [45]3 years ago
4 0
The answer is 113.04
You might be interested in
PLEASE HELP AS SOON AS POSIBLE
Tema [17]
I believe the answer should be f-there are 3/4 times as many cups of flour as there are cups of sugar
8 0
3 years ago
Read 2 more answers
A juice drink filling machine, when in perfect adjustment, fills the bottles with 12 ounces of drink on an average. Any overfill
gavmur [86]

Answer:

b. the average is not equal to 12 ounces.

Step-by-step explanation:

a and is incorrect because being equal to 12 ounces is what we want.

c  - we want to look for greater than 12 as well as less than.

5 0
3 years ago
What is - 0.64? square root
tankabanditka [31]
They square root of 0.64 is 0.8
3 0
3 years ago
Read 2 more answers
. Suppose that at UVA, 76% of all undergraduates are in the College, 10% are in Engineering, 7% are in Commerce, 3% are in Nursi
xxMikexx [17]

Answer: 34.2%

Step-by-step explanation:

76% of undergrads in The College

45% of those are male (since 55% female)

.76 x .45 = 34.2% of all undergrads are males in The College

4 0
3 years ago
Good morning everyone! Can someone please tell me if the answer I got for this question is correct. I'm not sure and I wanna mak
Vika [28.1K]

Answer:

80 degrees.

Step-by-step explanation:

The arc PS = 2 * the angles subtended by PS ( that is  < PRS)

= 2 * 40 = 80 degrees.

5 0
3 years ago
Other questions:
  • Choose the correct simplification of the expression 4 times b all over a to the power of negative 10.
    15·2 answers
  • Solve.
    11·1 answer
  • Simplest form of (36^)1/3
    10·1 answer
  • Write the following radical expression as a rational exponent: (∛m4)8. Write your rational exponent in simplest form.
    11·1 answer
  • A circle has a circumference of 12. It has an arc of length 11.
    10·1 answer
  • An electric current of 0.25 A passes through a circuit that has a resistance of
    11·1 answer
  • What App can <br> I talk live to professors in chat ?
    6·2 answers
  • PLSSSSSS HELLPPPPPPPPPPP
    11·1 answer
  • A brand new bag of cat food weighs 24 lbs. You give your cat 0.5 lbs. After how many days do you run out of food?
    9·1 answer
  • Ellis is painting wooden fenceposts before putting them in his yard. they are each 7 feet tall and have a diameter of 1 foot. th
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!