Question

Find the altitude of a parallelogram with area 428.04cm square and base 24.6cm.​

Answer 1

base is nothing but length+breadth. Area of parallelogram=height/2(length+breadth)
428.04 cm = height/2(24.6)
428.04 cm = height × 12.3cm
height = 428.04/12.3 cm
= 34.8cm

Answer 2

Altitude of parallelogram--

$area \div base$

$428.04 \div 24.6 = 17.6$

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