Question

What is the missing length for this one?

Answer 1

Answer:

The missing length is 8

Step-by-step explanation:

Represent the missing length with x

The non-parallel sides of the given shape are directly proportional.

Mathematically:

3 to 6 and 4 to x

Represent as a ratio:

$3 : 6 = 4 : x$

Convert to fraction

$\frac{3}{6} = \frac{4}{x}$

Cross Multiply:

$3 * x = 6 * 4$

$3x = 24$

Divide through by 3

$x = \frac{24}{3}$

$x = 8$

The length of the missing side is 8