Question

2. The area of a quadrilateral ABCD is 32 cm2. Find the length of the perpendicular drawn from vertex D to diagonal AC, if AC = 8 cm, and the length of the perpendicular from B on AC is 4 cm. The area of a rhombus is 960 cm2. If one of the diagonals is 32 cm, then find the other diagonal.​

Answer 1

Answer:

it's diagonal measure is 83

i think you got the idea hope it useful

Answer 2

Step-by-step explanation:

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area = 32cm²

diagonal AC is 8

perpendicular from from D =?

area of quadrilateral is 1/2 × diagonal × sum of perpendicular on the diagonal from the opposite vertices.

1/2 ×8× (4+x)

32 = 4×(4+X )

(4+x) ×4=32

4+x = 8

8/4

x=4

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