Question

2. The area of a rhombus is 105 m². If one of its diagonals is 21 m, then find the other diagonal.
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Answer 1

Answer:

area of rhombus = diagonal a * diagonal b / 2

105 m2 = 21 * b / 2

b = 105 * 2 / 21

b = 210 / 21

b = 10 m

Therefore, length of the other diagonal is 10 m.

Answer 2

10m will be the correct answer