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Fed [463]
3 years ago
8

Find the total surface area of the figure below.

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

Answer:

240

Step-by-step explanation:

You have to find the area of each indivigual side and then add all the areas together. So like 9x5 is 45 so you take 45 and multiply it by 4 since there are 4 sides identical to that side and then you get 180. Then you multiply 6x5 and that gives you 30 which you then multiply by 60, so then all you gotta do is 60+180=240.

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g100num [7]

Answer:

This is right on edge

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which of the following can be the side lengths of a triangle?
kogti [31]
<span>In a triangle the sum of two sides is always greater than the third side.

</span><span>A:12,9,21
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21 = 21  </span>⇒  no

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7 0
3 years ago
Q= r/2 (s +t) for t.
Vanyuwa [196]

Answer:

t=2Q-sr/r

Step-by-step explanation:

We are to make t the subject of formula from the given question

Q=r/2 (s+t)

Q=Sr+tr/2

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7 0
3 years ago
The equation tan (x+pi/6) is equal to
Degger [83]

Answer:

(√3 tan x + 1) / (√3 - tan x)

Step-by-step explanation:

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5 0
2 years ago
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h=4 

the answer is 4.0 cm</span>
5 0
3 years ago
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