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Svetach [21]
3 years ago
8

Find the area of a parallelogram if a base and corresponding altitude have the indicated lengths. Base x yards, altitude 3y feet

.
(1/3)xy sq. ft.
3xy sq. ft.
9xy sq. ft.
Mathematics
2 answers:
yKpoI14uk [10]3 years ago
8 0
The area of a palalelogram by definition is given by:
 A = (b) * (h)
 Where,
 b: base
 h: height
 We must also take into account the following conversion:
 1 yard = 3 feet
 Substituting the values (in feet) we have:
 A = (3x) * (3y)
 A = 9xy feet ^ 2
 Answer:
 
the area of a parallelogram is:
 
9xy sq. ft.
FrozenT [24]3 years ago
7 0

Answer:

9xy sq. ft.

Step-by-step explanation:

I know this is correct bc I just had this question and this was the correct answer

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Hello from MrBillDoesMath!

Answer:

10a.     YES

10b.     YES

10c.      NO

10d .    YES

Discussion:

If x = 12

10a. Does (3/4) 12 = 9? Does (36/4) = 9  = 9?  YES

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Tip: Practice some math. You should be able to answer something like this within two minutes MAXIMUM.

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