barbie313
barbie313
05-03-2018
Mathematics
contestada
Please Help me !!Q 1,2,3
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sqdancefan
sqdancefan
09-03-2018
The area of a parallelogram is the product of the length of the base and the height measured perpendicular to the base.
1i) (20 cm)*(12 cm) = 240 cm^2
2ii) (7 cm)*(7.5 cm) = 52.5 cm^2
3iii) 27 cm^2 = (6 cm)*h
.. h = (27 cm^2)/(6 cm) = 4.5 cm
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