area of a rhombus is 480cm^2. if one of the diagonal is 15 cm find the other diagonal
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Answer:
OTHER diagonal is 64 cm
Step-by-step explanation:
let d and D be 2 diagonals
area = [1/2] dD =480
dD =2[480]
15 D = 960
D = 960 /15 =320/5 =64
OTHER diagonal is 64 cm
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