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
Archy [21]
4 years ago
12

Find the area of the composite figure.

Mathematics
1 answer:
iogann1982 [59]4 years ago
6 0

Answer:

1048.32 or 432 pi

Step-by-step explanation:

12*12=144

144+(4/3 pi *6^3)

6*6*6=216

216*4/3pi=864/3

864/3=288

288*3.14(pi)=904.32

904.32+144=1048.32

(If you have the pi symbol the answer is 144+288=432pi)

You might be interested in
NEED HELP ASAP!!!!!!!!!!!<br><br> 2. Solve for x<br> 3. Solve for x
Anton [14]

Answer:

2. x = 47

3. x = 2

Step-by-step explanation:

These problems involve proportions, or equivalent ratios.  You can solve for 'x' in each by using cross-multiplication and division.

2.  28(7) = 4(x + 2)

Distribute = 196 = 4x + 8

Subtract 8 from both sides: 196 - 8 = 4x + 8 - 8 or 188 = 4x

Solve for x:  x = 47

3.  2(2x + 7) = 11(3x - 4)

Distribute: 4x + 14 = 33x - 44

Add 44 to both sides: 4x + 14 + 44 = 33x - 44 + 44 or 4x + 58 = 33x

Subtract 4x from both sides: 4x + 58 - 4x = 33x - 4x or 58 = 29x

Solve for x: x = 2

4 0
4 years ago
Plz guyss helpp;(<br><br> The question is above
IceJOKER [234]

Answer:

40

Step-by-step explanation:

The frequency column gives the number of houses in the sample, then

number of houses = 5 + 11 + 23 + 1 = 40

7 0
3 years ago
the cost of a small cup of coffee at a deli is $3.50. You can use the equation t=3.5n, where t represents the total money made f
Kazeer [188]
3.5, it is the coefficient and describes how many n there are
3 0
3 years ago
Peter works as a delivery person for a bike shipping company. The graph shows a linear model for his delivery times on different
aev [14]

Answer/Step-by-step explanation:

✍️The equation of the line in point-slope form:

The equation is given as y - b = m(x - a), where,

(a, b) = a point on the line.

slope (m) = \frac{y_2 - y_1}{x_2 - x_1}

Let's find the slope (m) of the line, housing (3, 21) and (6, 12):

slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{12 - 21}{6 - 3} = \frac{-9}{3} = -3

Substitute a = 3 and b = 21, m = -3 into y - b = m(x - a).

Thus, the point-slope equation would be:

✅y - 21 = -3(x - 3)

✍️The equation of the line in slope-intercept form:

Rewrite y - 21 = -3(x - 3), so that y is made the subject of the formula.

y - 21 = -3x + 9

Add 21 to both sides

y = -3x + 9 + 21

y = -3x + 30

✅The slope-intercept equation of the line is y = -3x + 30

Where,

-3 = how much did his delivery time decrease per day (slope)

30 = how long it initially took Peter to deliver his packages (y-intercept)

5 0
3 years ago
What is the solution to the equation 4x = 42? x = 6 x = 10 x = 10.5 x = 10.6
geniusboy [140]

Answer:

X=10.5

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Can someone help me with 27-28?
    6·1 answer
  • it takes joey 1/16 of an hour to write one thank you card.How many thank you cards can he make in 3/4 of an hour?
    7·1 answer
  • HELP PLEASE
    12·2 answers
  • christa went shopping for back to school clothes.Before the tax was added on, her total was $176. if the sales tax is 6% what wa
    5·2 answers
  • At the toy store, you could get 4 board games for $25.84. Online, the price for 5 board games is $32.15. Which place has the hig
    15·2 answers
  • Please anwser this question 2c+2=6
    10·1 answer
  • A cone has a height of 4 in and a radius of 6 in. What is the volume of the cone?
    15·1 answer
  • What is the equation of the given line in standard form? Use integer coefficients (no decimals or fractions!). y = 3 over 5x - 3
    13·1 answer
  • Perform the operation (x^2+8x+8)+(-10x^2+5x)
    12·2 answers
  • R45 is increase by 10%​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!