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Ipatiy [6.2K]
3 years ago
8

Find the area of a triangle with sides 13 meters, 12 meters, and 5 meters

Mathematics
1 answer:
pantera1 [17]3 years ago
8 0

Answer: the area is 390

Step-by-step explanation:

you multiply 13 by 12 by 5 which is 780 then divide by 2

which is 390

there fore the area is 390

.w.

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Given the formula C= 1/2t(c1-c2), solve for t.
kobusy [5.1K]

Answer:

t=\frac{2C}{c1-c2}

Step-by-step explanation:

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3 0
3 years ago
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D+0.5=0.75<br><br> what is the answer put numbers
11111nata11111 [884]

Answer:

d = 0.25

Step-by-step explanation:

d + 0.5 = 0.75

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Hope this helps!!!

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3 years ago
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If mR = 2x2 - 7°, mS = 4x2 - 6x + 40°, and mT = 18x + 3°, what is mR?
Minchanka [31]

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its C

Step-by-step explanation:

8 0
3 years ago
Which one is the correct answer?
Gala2k [10]
The second one is the right answer

7 0
3 years ago
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Pls do with the working
saveliy_v [14]

Answer:

2) 70,000

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since they have said estimate meaning frist round off

679 rounds up to 700 and 98 rounds up to 100

700×100

70000

4 0
2 years ago
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