Find the length of such that abcd is a parallelogram out of
a. 7 b. 8 c. 10 d. 14

The answer is fourteen.

for this case we have the following expression:

to solve, we rewrite the expression as:

we apply double c and we have:

thus, the quotient is 48.

so, patel found a wrong ratio and the multiplication was incorrect.

option d

do you have the measurements?