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OpenStudy (anonymous):
A rectangle has an area of 140 cm2 and a base of 20 cm. What is the height of the rectangle? ♡
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OpenStudy (anonymous):
a. 1820 cm b. 7 cm c. 320 cm d. 7 cm²
OpenStudy (superdavesuper):
area of rectangle = base x height....so....
OpenStudy (anonymous):
so, it's b..?
OpenStudy (joannablackwelder):
Good job. :)
OpenStudy (anonymous):
yay (:
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OpenStudy (superdavesuper):
bingo angie :)
OpenStudy (anonymous):
Yeah... Sometimes you just need to use algebra...
OpenStudy (anonymous):
haha yeah well apparently i'm not to great at math so. yeah.
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