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
abruzzese [7]
3 years ago
8

PLEASE ANSWER THIS AND SHOW WORK. FIND THE SURFACE AREA FOR THE FIGURE BELOW

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
8 0

Answer:

Total surface area of the given figure is 246.75 square mile.

Step-by-step explanation:

Surface Area of the given figure = Lateral surface area + Area of the base

Lateral surface area of the figure = Sum of the areas of 5 triangular surfaces

                                                        = 5(\frac{1}{2} )(\text{Base})(\text{Slant height})

                                                        = \frac{5}{2}(7)(9.3)

                                                        = 162.75 mi²

Surface area of the pentagonal base = 84 mi²

Total surface area of the figure = 162.75 + 84

                                                    = 246.75 mi²

Therefore, total surface area of the given figure is 246.75 square mile.

You might be interested in
What is a fraction of a fraction
Vikentia [17]
<h3> - - - - - - - - - - - - - ~<u>Hello There</u>!~ - - - - - - - - - - - - - </h3>

➷ When it comes to dividing fractions, there is a rule you must now.

It's called Keep Flip Change.

I'll give you an example:

\frac{2}{7} / \frac{4}{6}

Keep the first fraction exactly as it is

Flip the second fraction upside down (switch the numerator and denominator around)

Change the sign to a multiplication.

This is how it should look:

\frac{2}{7} *\frac{6}{4}

Now you just multiply them as you normally would to get an answer of:

\frac{12}{28}

➶Hope This Helps You!

➶Good Luck :)

➶Have A Great Day ^-^

↬ Hannah ♡

6 0
3 years ago
Whats the LCM fo lr 9 and 12?​
earnstyle [38]

Answer:

36

Step-by-step explanation:

9, 18, 27, 36, 45, 54, 63, 72

12, 24, 36, 48, 60

They have a LCM of 36

4 0
3 years ago
Are the ratios 2:1 and 20:6 equivalent
NARA [144]

Answer:

no

Step-by-step explanation:

HTH :)

5 0
3 years ago
Read 2 more answers
Which of the following equals cos 80° ?<br> A. sin 100°<br> B. sin 20°<br> C. sin 10°<br> D. sin 80°
Rzqust [24]

Answer:

C

Step-by-step explanation:

3 0
3 years ago
-8v-12=4v+12 is it equal?
Wittaler [7]

Answer:

they are not equal

Step-by-step explanation:

-8v-12=-8v-12

4v+12=4v+12

but you can solve it as an equation

-8v-12=4v+12

make v the subject

-8v-4v=12+12

-12v=24

divide both sides by-12

your answer is-2

8 0
3 years ago
Other questions:
  • If a box in the group has a length of 30 inches what is its volume
    8·1 answer
  • I'm stuck on this any help
    11·2 answers
  • Which of the following is a valid probability distribution? A 2-column table labeled Probability Distribution A has 4 rows. The
    14·1 answer
  • The sum of two numbers is 4 and their difference is -10. What are the numbers
    10·1 answer
  • Verify that 3x(5x^2 -7x +12) is equivalent to the 15x^3 -21x^2 +36x
    8·1 answer
  • CREATE a question like the one below
    9·1 answer
  • Please help, I really need this. Please answer with A,B,C or D.
    13·2 answers
  • How many times does this polynomial change signs?<br> f(x) = 3x5 – 2x4 – 6x3 + x2 - 4x – 9
    11·1 answer
  • PLEASE HELP ME PLEASE LOL<br> Solve for x and y. Round your answers to the nearest tenth.
    15·2 answers
  • Need the answer to x and y !
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!