jodiheatnaashro jodiheatnaashro

16-12-2016
Mathematics

contestada

The formula for area of a rhombus is A=1/2d1d2, where d1 and d2 are the lengths of the diagonals.

Which are equivalent equations?
D1=2ad2
D1=2a/d2
D2=d1/2a
D2=2a/d1
D2=2ad1

Respuesta :

nobillionaireNobley nobillionaireNobley

20-12-2016

A = 1/2 d1 d2
2A = d1 d2
d1 = 2A/d2
d2 = 2A/d1

Answer Link

HomertheGenius HomertheGenius

23-12-2016

Area of the rhombus:
A = ( d 1 * d 2 ) / 2 / * 2
2 A = d 1 * d 2
Answer:
B ) d 1 = 2A / d2 and
D ) d 2 = 2A / d1

Answer Link

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