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OpenStudy (anonymous):
The area of a parallelogram is 240 cm² and the height is 20 cm. Find the corresponding base. (1 point)
260 cm
220 cm
4,800 cm²
12 cm
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jhonyy9 (jhonyy9):
do you know formula for area of a parallelogramm ?
OpenStudy (anonymous):
nope..it's very confusing
OpenStudy (anonymous):
\[A = b \times h\]
A=Area of parallelogram
b=base
h=height
OpenStudy (anonymous):
mkay so im guesssing that i can plug in what's given the solve for the missing variable as if it were x right???
OpenStudy (anonymous):
like he said kausarsalley
The correct answer is 12
12x20=240
If you used 24, 24x20=480
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OpenStudy (anonymous):
yes...and that missing variable is the base (b)
OpenStudy (anonymous):
just plug in like you said you should find that !
OpenStudy (anonymous):
kk i gotzz 12:)
OpenStudy (anonymous):
that is right!
OpenStudy (anonymous):
good job :)
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OpenStudy (anonymous):
like i show you
12x20=240
If you used 24, 24x20=480
OpenStudy (anonymous):
so 12 ^^
OpenStudy (anonymous):
oh!! mkay and i have 1 last question in case im annoying you guyz
OpenStudy (anonymous):
lool that is done :P
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