Question

the field of parallelogram of one of its diagonal is 42 cm long and the perpendicular of the diagonal from either of the outline vertices is 80 cm find the area of field​

Answer 1

Answer:

3360 sq cm

Step-by-step explanation:

take area of the parallelogram as sum of area of two tranagles

given h = 80 and base(diagonal)=42

area ={(1/2)*80*42+(1/2)*80*42}

=80*42

=3360 sq cm