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9966 [12]
2 years ago
8

Plz help Find the surface area of the prism.

Mathematics
1 answer:
maw [93]2 years ago
5 0

Answer:

920ft^2

Step-by-step explanation:

20*17=340

15*20=300

60*2=120

8*20=160

340+300+120+160= 920 ft^2

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I don't understand this, please help ​
dimulka [17.4K]

Answer:

∠2 = 150°, it is a supplementary angle to 30°

∠3 = 30°, it is an alternate angle to 30°

∠4 = 150°, it is a supplementary angle to 30°

∠5 = 30°, it is an alternate angle to 30°

∠6 = 150°, it is a supplementary angle to 30°

∠7 = 30°, it is an alternate angle to 30°

∠8 = 150°, it is a supplementary angle to 30°

6 0
3 years ago
8 over 15? is it closer to 0, 1 over 2 or 1
ruslelena [56]
8/15 is about 0.53
It would be closer to 1/2 or 1 over 2
4 0
3 years ago
Read 2 more answers
The scatter plot shows a​ hiker's elevation above sea level during a hike from the base to the top of a mountain. The equation o
irakobra [83]

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2232 for 170 minutes

Step-by-step explanation:

4 0
2 years ago
Please help me asap 25 points
Aloiza [94]
The answer to the math question

5 0
3 years ago
If the simple interest on ​$6,000 for 2 years is ​$840​, then what is the interest​ rate?
ankoles [38]

Answer:

7 %

Step-by-step explanation:

  • i do not know if you use this but I use S.I=P×R/100×T
  • S.I=840
  • P for principal(the money you borrow or lend) =6000
  • T for time=2 years.
  • R for rate=???
  • In order to find out the rate, you need to substitute all these numbers into their respective places.
  • 840=6000×r/100×2
  • 6000/100=60
  • 840=60×r×2
  • 840=120r
  • r=7%
5 0
3 years ago
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