Question

the area of a triangle is 72 cm2& one of its diagonal measure is 16 then lenth of other diagonal is ?​

Answer 1

Check the question again triangle cannot have diagonal.

Assuming it is a Rhombus!!

$area = \: \frac{1}{2} \times d1 \times d2$

$72 = \: \frac{1}{2} \times 16 \times d2$

72 = 8 × d2

d2 = 9 cm

Hope it helps!!

Mark as brainlist!!