Find the missing diagonal of a rhombus if the area is 92ft2 and the other diagonal is 8 feet.?

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Find the missing diagonal of a rhombus if the area is 92ft2 and the other diagonal is 8 feet.?

Find the missing diagonal of a rhombus if the area is 92ft2 and the other diagonal is 8 feet.

11.5 feet

23 feet

38 feet

76 feet

2007-10-05 01:57:11 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

2 answers

let the other diagonal be x feet
area of rhombus is 1/2 d1*d2 where d1 &d2 are the length of the diagonals

hence
1/2x*8=92
x=92/4=23feet

the missing diagonal of a rhombus is 23 feet

2007-10-05 02:03:00 · answer #1 · answered by uday k 2 · 0⤊ 1⤋

A = (1/2) (d1) (d2)
92 = (1/2) (8) (d2)
d2 = 23 ft

2007-10-05 10:30:20 · answer #2 · answered by Como 7 · 3⤊ 1⤋