The side of a rhombus is half the longer diagonal. The height of the rhombus is 3cm and the area is 21cm. Find the length of the longer diagonal

To find the area of rhombus

1 Expert Answer

By:

Naomi S. answered • 01/25/18

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Area = height × side

21 = 3 * side

side = 7 cm

The side of a rhombus is half the longer diagonal

longer diagonal = 2*side =2*7=14cm

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