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
WINSTONCH [101]
3 years ago
8

What is the surface area of the figure?

Mathematics
1 answer:
Oliga [24]3 years ago
5 0

Answer:

The total surface area = 582 ft²

Step-by-step explanation:

To find the surface area of it count the number of faces at first

The figure has 8 faces each 2 are equal

1- Two faces with dimensions 4 ft and 15 ft ( base and shaded face)

2- Two faces with dimensions 9 ft and 4 ft

3- Two faces with dimensions 4 ft and 6 ft

4- Two faces with dimensions 15 ft , 9 ft and 6 ft

Area of (1-) = 2(4 × 15) = 120 ft²

Area of (2-) = 2(4 × 9) = 72 ft²

Area of (3-) = 2(4 × 6) = 48 ft²

Area of (4-) = 2[(9 × 9) + (6 × 15)] = 2[81 + 90] = 2 × 171 = 342 ft²

∴ The total surface area = 120 + 72 + 48 + 342 = 582 ft²

You might be interested in
Bill lent some money to his two brothers he wrote down the mount so he would not forget the list shows his younger brother with-
pav-90 [236]
<span>C. The older brother payed bill $12 .75 and the younger brother does not owe him any money</span>
8 0
3 years ago
1/6 * 3/4<br> could be answers <br> 3/10<br> 1/6<br> 1/8 <br> 4/10
Dominik [7]

Answer:

it's a sooooooo it's the first one

5 0
2 years ago
Read 2 more answers
Earth, Mars, Saturn, Uranus and Neptune revolve around the sun. Earth takes 1 year, Mars 2 years, Saturn 30 years, Uranus 84 yea
Anettt [7]

Answer:

  30 years

Step-by-step explanation:

2 is a factor of 30, so the LCM of 2 and 30 is 30.

Saturn and Mars will appear in the same direction in the night sky every 30 years.

3 0
3 years ago
In dales class 100 students prefer football 25 prefer baseball 50 prefer basketball which circle graph shows that data
Thepotemich [5.8K]

Answer: the first one

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Car A travels 170 miles in 4 hours. Car B travels 306 miles in 4 hours. Car B travels 306 miles in 4 hours. Which car has the fa
sukhopar [10]

Answer:

car b

Step-by-step explanation:

car a = 170/4=42.5 mph

car b = 306/4=76.5 mph

7 0
2 years ago
Other questions:
  • The following question is based on the following information about the stocks of KT Corporation, International Flavors &amp; Fra
    12·1 answer
  • Find the mean of the set<br><br> 17.2 18.3 14.9 16.8 15.3
    7·1 answer
  • Does anyone know this?
    10·1 answer
  • At 8:00 am, it is 10 degrees outside. 12 hours later at 8:00 pm, it is -20 degrees outside. What is the difference in temperatur
    14·1 answer
  • 35 rounded to the nearest 100
    14·1 answer
  • Is the relationship for Camille’s puppy’s weight in terms of time linear or nonlinear? Explain your response.
    11·2 answers
  • Nth term for quaratic sequence -7,-6,-3,2,9,18,29
    13·1 answer
  • Can someone help me write and solve an equation to this word problem : A seventh grade class sells gift cards. Each gift card se
    12·1 answer
  • a basketball player makes 140 out of 350 free throws. find the percent by using equivalent fractions​
    10·1 answer
  • The density curve represents the time, in hours, that
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!