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
erica [24]
3 years ago
15

What’s the area of this face ?

Mathematics
1 answer:
zloy xaker [14]3 years ago
3 0

Answer:

Step-by-step explanation:

Remark.

I take it we are only concerned with the deep lime face that we can see closest to us.

Construction

Draw one line that goes from the right of the left foot up to the 18 foot line

Draw another line that goes from the left of the right foot up to the 18 foot line.

label the width of the right foot as 18 - 6 - 6 = 6

Solution

Right foot

Area = L * w

L = 12 feet

w = 6 feet

Area = 12*6 =                        72

Left foot   (same area)         72

Area above the door.

Height = 12 - 6 = 6

width  6

Area = 6 * 6 =                       36

Answer: Total Area = 72 + 72 + 36 = 180

You might be interested in
The monthly cost of driving a car depends on the number of miles driven. Lynn found that in May her driving cost was $380 for 48
andrezito [222]

Answer:

y=0.2x+284

Step-by-step explanation:

Let  x be the distance driven, d-distance and C our constant.

Our information can be presented as:

y=mx+c\\\\450=830x+C\ \ \ \ \ \ \ \ \ eqtn 1\\\\380=480x+C\ \ \ \ \ \ \ \ \ eqtn 2

#Subtracting equation 2 from 1:

70=350x\\x=0.2

Hence the fixed cost per mile driven,x is $0.20

To find the constant,C we substitute x in any of the equations:

450=830x+C\ \ \ \ \ \ \ X=0.2\\\therefore C=450-830\times0.2\\=284

Now, substituting our values in the linear equation:

y=0.2x+284       #y=cost of driving, x=distance driven

Hence the linear equation for the cost of driving is y+0.2x+284

7 0
3 years ago
What is the mean absolute deviation of dean���s homework scores?deans homework scores
Alenkasestr [34]

Basing on the information given, the mean absolute deviation of the data is a. <u>18 

</u>
The measure of mean absolute deviation, or in short MAD, shows the variability or spread of the data across the distribution. Thank you for your question. Please don't hesitate to ask in Brainly your queries. 
6 0
4 years ago
Read 2 more answers
Show the steps to solve the system of equation. x-2y+3z=-4 , 3x+y-z=0 , 2x+3y-5z=1
Taya2010 [7]

Answer:

x= -1,  y = 6,  z = 3

Step-by-step explanation:

let me solve it with Gaussian Elimination

8 0
3 years ago
A disco ball is shaped like a sphere with a diameter of 16 inches. To the nearest square inch, what is the surface of the disco
Mademuasel [1]
If the diameter is 16 inches, then its radius is half that, r = 8.

\bf \textit{surface area of a sphere}\\\\&#10;A=4\pi r^2\quad &#10;\begin{cases}&#10;r=radius\\&#10;-----\\&#10;r=8&#10;\end{cases}\implies A=4\pi 8^2
5 0
3 years ago
PLEASE ASAP FOR FULL POINTS
NARA [144]
It’s between B or C
Sorry if I’m wrong
3 0
3 years ago
Other questions:
  • A newspaper is surveying voters from Idaho regarding voting issues. Which is the most appropriate population to sample for this
    15·1 answer
  • 3.5^2+2.6×3-6 anybody explain this please.
    8·1 answer
  • What is the weight in grams of a liquid that exactly fills 163.5 ml container if the density of the liquid is .492 G / milliliIt
    8·1 answer
  • What is the surface area of the box?<br> Length 50in<br> W 28in<br> H 20in
    14·2 answers
  • HELP!! Just need the answer to the question in the picture, please!
    11·1 answer
  • If you cannot see the photo the question is A rental car charges 160.00 per week plus 0.25 per mile to rent a car. How many mile
    13·1 answer
  • Which of the following represents DEPENDENT events?
    5·1 answer
  • Find the distance between the pair of points: (-1, -6) and (3,–6).
    7·1 answer
  • Find two consecutive odd numbers whose sum is 44.
    11·1 answer
  • HELP ASAP PLEASE THIS IS MATH
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!