The area of a rhombus is 50cm and one of its diagonals is 15cm. Find the other diagonal.
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Answer:6.6 cm
Step-by-step explanation:
area of a rhombus =50 cm cube (50cm3)
diagonal 1, d1 = 15cm
diagonal 2, d2 = ?
area of a rhombus= 1/2*d1*d2
50=1/2*15*d2
50 and 15 are cancelled by 5
10=1/2*3*d2
20/3=d2
6.6=d2
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