4 of 64 of 6 Items Question Find the missing length of side RS, given that the perimeter of the figure is 210.5 units (2 points)

Answer 1

To find the missing length of side RS, we first need to find the length of the other sides.

Let's label the sides as follows:

Side PQ = 64 units
Side QR = 51 units
Side RS = x units
Side SP = 64 units

Given that the perimeter of the figure is 210.5 units, we can set up the equation:

Perimeter = Sum of all sides
210.5 = 64 + 51 + x + 64
210.5 = 179 + x

Now, we can solve for x:

x = 210.5 - 179
x = 31.5

Therefore, the missing length of side RS is 31.5 units.