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
Aleks [24]
3 years ago
10

Please tell me how to do this or give me the answer either one is fine with me!!!! :)

Mathematics
2 answers:
Mila [183]3 years ago
6 0

Answer:

16.85 cm²

Step-by-step explanation:

Find the area of the small circle then subtract the area of the large circle by the small circle

Area of small circle :

πr², where  r = 4cm

π(4²) = 50.27 cm²

67.12 - 50.27 = 16.85 cm²

Ronch [10]3 years ago
4 0
Divide both numbers and multiply by 3 then u have an answer
You might be interested in
XY is the diameter of a semicircle. XY is of length 10.2cm.
Sergeu [11.5K]

easy, u have to do

10.2 cm - 5.9 cm

and that will equal 4.3

hope that helped! :]

5 0
3 years ago
Read 2 more answers
At the store Jason finds the total volume of soda in a pack is 50.24 cubic inches . If each cylinder -shaped can has a height of
atroni [7]

Answer: A) 4

Step-by-step explanation:

Hi, to answer this, first, we have to calculate the volume of each can:

Volume of a cylinder: π x radius^2 x height

Since:

Diameter: 2 radius

2 = 2r

2/2 =r

r=1

Back with the volume formula:

V = 3.14 ( 1)² 4 =12.54 cubic inches

Now, we have to divide the total volume of soda by the volume of each can:

50.24/12.54= 4 soda cans

Feel free to ask for more if needed or if you did not understand something.

7 0
3 years ago
Look at the data in the table.
11111nata11111 [884]

Given table

______

x         y

______

2.4     9

7.2     28

7         24

8.3      35

3.1      9

7.2     30

9        32

_________

So, the coordinates on the graph (2.4, 9), (7.2, 28), (7, 24), (8.3, 35),  (3.1 , 9), ( 7.2, 30), (9, 32).

The first graph represents the line of best fit.

The definition of line of best fit " A line of best fit is a straight line that best represents the data on a scatter plot. This line may pass through some of the points, none of the points, or all of the points.".

<h3>Note: Most of the points should be as closer as possible to the drawn line. </h3>

5 0
3 years ago
Read 2 more answers
HELP PLEASE! FIND THE SURFACE AREA OF PYRAMID
Wittaler [7]

Answer:

136.73972

Step-by-step explanation:

A=lw+l(w

2)2+h2+w(l

2)2+h2=6·5.2+6·(5.2

2)2+92+5.2·(6

2)2+92≈136.73972

6 0
2 years ago
Read 2 more answers
What is the equation of the line that has a slope of -3 and passes through the point (4,6)?
garri49 [273]

Answer:

y = -3x + 18

Step-by-step explanation:

y = mx + b

m = -3

6 = (-3) * 4 +b

b = 6 - (-3) * 4

b = 6 +12

b = 18

y = -3x + 18

6 0
3 years ago
Other questions:
  • Please help me with this one
    9·1 answer
  • Latoya made $306 for 17 hours of work.
    11·2 answers
  • Aaron walks 2 1/8 miles to his friends house then, they walk 5/6 mile to the park. Finally aaron walks 1 3/4 to get back home ho
    9·1 answer
  • Find the indicated side length.
    6·1 answer
  • Helppppppppp pleaseeeeeeeeeee
    12·1 answer
  • Evaluate 13 - 0.75w + 8z when w = 12 and x = 1/2
    12·1 answer
  • 5. Let f(x) = x - 2 and g(x) = x^2. Find the value of (g of)(4).<br> A.14<br> B.4<br> C. 62<br> D.32
    15·1 answer
  • What is 1+1-1?.....​
    9·2 answers
  • Simplify expressions
    14·1 answer
  • Please help I'll give 50 points and brainliest!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!