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
tangare [24]
3 years ago
7

Can someone help me with this ?

Mathematics
1 answer:
romanna [79]3 years ago
6 0

Answer:

\large\boxed{S.A.=467\ in^2}

Step-by-step explanation:

We have two triangles and three rectangles.

The formula of an area of a triangle:

A_{triangle}=\dfrac{bh}{2}

b - base

h - height

The formula of an area of a rectangle:

A_{rectangle}=lw

l - length

w - width

TRIANGLE:

b = 11 in, h = 7 in

A_1=\dfrac{(11)(7)}{2}=\dfrac{77}{2}=37.5\ in^2

RECTANGLE 1:

l = 11 in, w = 14 in

A_2=(11)(14)=154\ in^2

RECTANGLE 2:

l = 9 in, w = 14 in

A_3=(9)(14)=126\ in^2

RECTANGLE 3:

l = 8 in, w = 14 in

A_4=(8)(14)=112\ in^2

The Surface Area:

S.A.=2A_1+A_2+A_3+A_4

Substitute:

S.A.=2(37.5)+154+126+112=467\ in^2

You might be interested in
The Slow Fix auto shop charges $28 for parts and $48 per hour of labor. The We Work Cheaper auto shop charges $59 for parts and
Sidana [21]

Answer: 10 hours

Step-by-step explanation:

Given

Slow fix auto charge $28 for parts and $48 per hour of labor

We work charge $59 for parts and $44.90 per hour of labor

Suppose both works for x hours

Cost of Slow fix= \$(28+48x)

Cost of We work= \$(59+44.90x)

When these costs are the same

28+48x=59+44.90x\\3.1x=31\\x=10\ hours

6 0
3 years ago
Cs<br> R<br> Solve for C<br> t<br> Help me solve for the indicated variable
Masteriza [31]

Answer:

Use the drop-down menus to identify the type of context clue that helped you determine the italicized word’s meaning.

Various protuberances, such as rocks, bushes, and ledges, made it easier for the climber to get up the wall.

 

I made a New Year’s resolution to be generous, but I gave in to avarice instead.

 

The worst result of the hurricane was the inundation of water that flooded streets and basements.

 

Step-by-step explanation:

7 0
2 years ago
If f(x)= 1/3x and g(x)=3x, then what are g * f (x) and g*f(1/2)
MrMuchimi
The correct answer is:  3)  " x ;  1/2" .
_____________________________________________________
Explanation:
_____________________________________________________
Question 1) 

g [ f(x) ] = ? ;

→ Given:  " f(x) = 1/3 x " ;

→ Given:  " g(x) = 3x " ;  
__________________________________
g [ f(x) ] = g(1/3 x) = 3(1/3 x) = 1x = "x" .
__________________________________
Question 2)

g [ f(1/2) ] = ? ; 
__________________________________
→  Given:  " f(x) = 1/3 x " ;

→  f(1/2) = (1/3) * (1/2) = (1*1) / (3*2) = (1/6) ;

→  g [ f(x) ] =  

          g(1/6) = 3* (1/6) = (3/1) * (1/6) = (3*1) / (1*6) = 3/6 = (3÷3) / (6÷3) = " 1/2 "  .
___________________________________________________________ 


3 0
3 years ago
What type of association does there appear to be between the variables? explain
Nataliya [291]
Where are the variables for the equation?
3 0
3 years ago
X+4y=4 in slope intercept form
MAXImum [283]

Answer:

Slope: −14y-intercept: (0,1)

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Miss Watson runs a distance of 200 meters in 25 seconds
    5·1 answer
  • Which of the following equations describe the line shown below? <br><br>Check all that apply.
    11·1 answer
  • For what value of x is the rational expression below undefined?
    6·2 answers
  • Is -1.2 a rational number
    7·1 answer
  • Please hurry Thank you
    12·1 answer
  • Please help me on this will give you brainliest
    8·2 answers
  • What is the slope of,<br> (-2,1) and (5,4)?
    15·1 answer
  • . Five plus a number divided by 2 is 9.
    6·2 answers
  • Helpppppppppppppppp<br>find x​
    6·2 answers
  • The graphs below have the same shape. What is the equation of the red<br> graph?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!