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
Natali [406]
3 years ago
14

Find the surface area

Mathematics
2 answers:
faust18 [17]3 years ago
7 0

Answer:

solution given:

For triangle

side1=9ft

side2=10ft

base[b]=11ft

height[h]=7.7ft

and for rectangle

length [l]=3ft

wide [w]=9ft

Now

total surface area=lateral surface area +2curved surface area

=perimeter of triangle×length +2area of triangle

=(9+10+11)×3+2×1/2×2(½×b*h)

=90+11×7.7

=174.7

<u>=175ft</u>²<u>i</u><u>s</u><u> </u><u>a</u><u> </u><u>required</u><u> </u><u>answer</u><u>.</u>

Sergio [31]3 years ago
4 0

Answer:

174.7

Step-by-step explanation:

Let's find the area of the two triangles

(2)(1/2)(11*7.7) = 84.7

Back rectangle

3 x 11 = 33

Front facing rectangle

3 x 9 = 27

Bottom rectangle

3 x 10 = 30

Total = 84.7 + 33 + 27 + 30 = 330 + 60 + 30 = 420

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

You might be interested in
How can I find c in a=3 b=4
Dahasolnce [82]
A^2+b^2= c^2
3^2+4^2=c^2
9+16=c^2
25=c^2
5=c
8 0
3 years ago
Tanelle is cutting out a paper banner as shown in the image. The entire piece of paper is 8 feet long and she is cutting a circl
Mrac [35]

Answer: 4.71

Step-by-step explanation:

4 0
2 years ago
What is equivalent to 8c+6-3c-2
IgorC [24]
8c + 6-3c -2

8c -3c + 6-2 = 5c + 4

Brainliest please!
8 0
3 years ago
Read 2 more answers
8 + (-10) just confused lol
grin007 [14]
8+(-10) is like 10-8 except backwards so how i do some problems is like that and then add a negative sign; so say if i were doing 8+(-10), i would do 10-8 which equals 2 and then since 10 is bigger than 8 and it’s a negative number, i would put -2 as my answer
5 0
3 years ago
The solution to this system of equations lies between the x-values -2 and -1.5. At which x-value are the two equations approxima
drek231 [11]
Hello,
\left \{ {{y= \dfrac{1}{x+2} } \atop {y=x^2+2}} \right. \\\\&#10;&#10; \left \{ {{y= \dfrac{1}{x+2} } \atop {\dfrac{1}{x+2}=x^2+2}} \right. \\\\&#10;&#10; \left \{ {{y= \dfrac{1}{x+2} } \atop {x+2= \dfrac{1}{x^2+2} }} \right. \\\\&#10;&#10; \left \{ {{y= \dfrac{1}{x+2} } \atop {x= \dfrac{1}{x^2+2} -2}} \right. \\\\&#10;&#10;&#10;
x=-1.81053571 and y=<span> 5,27803957 </span>

Download xls
3 0
3 years ago
Read 2 more answers
Other questions:
  • A water balloon holds 904.78in ^3 of water. What is the diameter, in inches, of the balloon? Round to the nearest hundredth.
    14·1 answer
  • Help me with this problem PLS!!!!!
    7·1 answer
  • Plz help me on this question
    14·1 answer
  • If you have 3 trillion dollars and a cop charges you 20,000 how much do you have left
    5·1 answer
  • What is her net pay?
    6·1 answer
  • A runner’s goal is to complete a mile in 4 minutes or less. The runner’s speed is 20 feet per second. Does the runner meet the g
    8·1 answer
  • Express 3.023 in P form where p and q are integers and q= 0 D​
    9·1 answer
  • What is the m &lt; 2 if m &lt; 6 = 47°?
    9·2 answers
  • Help brainliest and 10 points
    11·2 answers
  • Norman plants a garden each
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!