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nordsb [41]
3 years ago
5

the area of a trapezium is 180 cm².Its parallel sides are in the ratio 3:5 and the perpendicular distance between them is 12 cm,

find the length of each of its parallel sides​
Mathematics
1 answer:
Sergio039 [100]3 years ago
3 0

Answer:

192 is youranswer right answer

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Step-by-step explanation:

4 0
3 years ago
If the mean of this data is 95, find the missing data 103,99,90,86,105,96 what is the missing data
d1i1m1o1n [39]
Let, the missing number = x
Then, 103 + 99 + 90 + 86 + 105 + 96 + x / 7 = 95
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In short, Your Answer would be 86

Hope this helps!
3 0
3 years ago
Find the missing length of the triangle. *
Amanda [17]

Answer:

50 ft

Step-by-step explanation:

This is the pythagorean theorem, so you should use the formula...

a squared + b squared = c squared

Then substitute in the numbers... (remember, a and b are the legs, and c is the hypotenuse)

14 squared + 48 squared = c squared

14 squared = 14 x 14 = 196

Now we have 196 + 48 squared = c squared

48 squared = 48 x 48 = 2,304

Now we have 196 + 2,304 = c squared

Add them together - 2,304 + 196 = 2,500

Now we have 2,500 = c squared

We find the square root of 2,500 which is 50

You should now have 50 = c

That is your answer. Don't forget to add units.

50 ft is your hypotenuse (c)

I hoped this helped

6 0
3 years ago
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Simplify<br> (a+3)2 -3 (2a+3)
Anna71 [15]

Answer:

-4a-3

Step-by-step explanation:

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5 0
2 years ago
X3 + 5y when x = 4, y = -3
Alisiya [41]

Answer:

49

Step-by-step explanation:

4^3=64

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4 0
3 years ago
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