In paralelleogram abcd, diagnosis ac and bd intersect at point e, be=x2-40 and de= 6x. what is bd?

Length of BD = +6x - 40

Step-by-step explanation:

In parallelogram ABCD , diagonals AC and BD intersect at E .

In  a parallelogram , the two opposite sides are parallel and equal in length.

Also opposite angles of a paralleogram are equal .

Here the length of the parts of a diagonal is given.

BE = - 40

DE = 6x

Since the length of whole diagonal is the sum of the lengths of the parts of the diagonal ,

Length of BD = BE + DE

                       = -40 + 6x

Length of BD = +6x - 40

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.