1. Find the area of a rhombus having each side equal to 20 cm and one of its diagonals equal to 24 cm.
2. The area of a rhombus is 234 cm². If one of the diagonals is 19.5 cm long, find the length of the other diagonal.
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1. another diagonal is 32cm
area=32*20/2=320cm2
234=19.5*x/2
234*2/19.5=24cm
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