the two side of a parallelogram ABCD are 8cm and 6cm. The height corresponding to the base 8cm. is 3cm. Find the area of parallelogram and length of altitude on side 6cm.
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7
Area of the parallelogram
= b × h
= 8 × 3 = 24 square cm.
but
Area = 6 × h
24 = 6h
h = 4 cm
= b × h
= 8 × 3 = 24 square cm.
but
Area = 6 × h
24 = 6h
h = 4 cm
Answered by
3
With the area being the exact product of side lengths, (8*6=48) this parallelogram is also a rectangle.
Diagonal can easily be found via pythagorean theorem.
Diagonal lengths are both = 10 cm
Diagonal can easily be found via pythagorean theorem.
Diagonal lengths are both = 10 cm
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