PQRS is a parallelogram with diagonals PR and QS intersecting at a point E. if area of triangle SEP + area of triangle QER = 12 square cm, find area of parallelogram. PQRS.
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HI friend
the area of ||gm PQRS = 2ar(SEP+QER)
=2 x 24
=48 cm²
the area of ||gm PQRS = 2ar(SEP+QER)
=2 x 24
=48 cm²
Anonymous:
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