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Umnica [9.8K]
3 years ago
12

Find the surface of the triangular prism

Mathematics
2 answers:
svetoff [14.1K]3 years ago
8 0

Answer:

Step-by-step explanation:

6²+8²=36+64=100=10²

so it is a right angled triangular prism.

surface area=2×(1/2 ×8×6)+(6+8+10)×7

=48+980

=1028 sq. m.

elena-s [515]3 years ago
3 0

Answer:

225.32

Step-by-step explanation:

Hope this helped :)

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3 years ago
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Answer:

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Step-by-step explanation:

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Hope this helps.

6 0
3 years ago
I need help with this ​
Nataly_w [17]
Answer: 72 units^2

Explanation:
Triangle to the left, you do 5(6) and get 30, but since it's a triangle, you divide by 2 and get 15. Middle rectangle, 6(8) is 48. Right triangle, 3(6) is 18, 18/2 is 9. Add them all up 15+48+9 and you get 72. Hope this helped!
6 0
3 years ago
Kelly orders T-shirts and sweaters from a clothing company. she buys them at the prices and quantities that are shown in the tab
HACTEHA [7]
Well, to solve this you would divide 659 by 100 since that is the cost of 100 T-shirts, but you only need one. That means that one T-shirt costs $6.59. Then you would divide 600 by 50, which is 13.18, for the same reason. Then you subtract 13.18 from 6.59. (13.18-6.59) which would be 6.59. So the answer is 6.59
5 0
3 years ago
Read 2 more answers
Anyone know the right answer?!
sleet_krkn [62]

Answer:

420000 here is the answer

Step-by-step explanation:

28000 multipli 15

5 0
3 years ago
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