Question

Suggest two pairs of values of base and height of a parallelogram whose area can be 400sq cm.​

Answer 1

$Let \: b \: and \: h \: are \: base \: and \\height\: of \: a \: parallelogram .$

$\boxed { \pink { Area \: of \: the \: parallelogram (A) = bh }}$

$A = 400 \: square \: cm \: (given)$

$\underline { \blue { Possible \: values \:of \:b \:and \:h :}}$

$i ) b = 1 \: cm \: and \:h = 400\:cm$

$ii ) b = 2\: cm \: and \:h = 200\:cm$

$iii) b = 4\: cm \: and \:h = 100\:cm$

$iv ) b = 5 \: cm \: and \:h = 80\:cm$

$v ) b = 8 \: cm \: and \:h = 50\:cm$

$vi) b = 10 \: cm \: and \:h = 40\:cm$

$vii) b = 16 \: cm \: and \:h = 25\:cm$

$viii) b = 25 \: cm \: and \:h = 16\:cm$

$etc\cdot\cdot$

Therefore.,

$\red { Required \:pair \:of \:values \:(b,h) }$

$\green {(1,400),(2,200),(4,100),etc\cdot}$

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