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Andrej [43]
3 years ago
8

The dimensions of a triangular prism are shown in the diagram. What is the

Mathematics
2 answers:
tresset_1 [31]3 years ago
6 0

Answer:

D

Explanation:

I just took the quiz and got it right :D

goldfiish [28.3K]3 years ago
5 0

Answer:

D

Step-by-step explanation:

SA = bh + (s1 + s2 + s3)H is the formula to find out the surface area

b is base, h is height (small height), s's are the sides, H is the height (longer one)

SA = 12(9) + (10 + 10 + 12)32

SA = 108 + (32)32

SA = 108 + 1024

SA = 1132

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You have been asked to build a scale model of your school out of toothpicks. imagine your school is 30 feet tall. your scale is
sveticcg [70]
Since your scale is 1ft:1.26cm, a 30-ft tall school would need to have a 30*1.26=37.8 cm model. Dividing this by how tall each toothpick is, you'll get:

\frac{37.8}{6.3} =6

ANSWER: The model would be 6 toothpicks tall.

To find out how many cotton swabs you'll need, we just divide 37.8 by how tall each swab is:

\frac{37.8}{7.7} =5

ANSWER: The model would be 5 cotton swabs tall.
4 0
3 years ago
If I am adding one positive number and one negative number, will the answer be positive or negative? What does it depend on?
maxonik [38]

It depends on which number has the greatest absolute value.

Think about it as money

If you owe me $10, this is shown as -10

Now  if I give you back 2 dollars  (+2), How much money do I still owe you.

The equation is -10+2

I still owe you 8 dollars which is portrayed as -8

Hope this helps :)

8 0
2 years ago
PLZZZ HELP MEEEeeeeeeeeeeeeeeeeeee
lana [24]

Answer:

I am a professional, worry not

-1.6 < -1.55 < -0.4 < 1.35 < 1.7

4 0
2 years ago
Read 2 more answers
25. If mVYX = 276° and m angle UVX = (4x - 5),
katovenus [111]

Answer:

22.25 or 22

Step-by-step explanation:

360-276+=84

4x-5=84

4x=89

x=22.25 or 22

6 0
2 years ago
The average height of two forwards
Gelneren [198K]

Answer:

the other 2 guards must be 6 feet 3 inches

Step-by-step explanation:

\frac{3(6.8)+2x}{5} =6.6

5 0
3 years ago
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