Question

(06.04 MC)
Find the perimeter of the image below:

Answer 1

Answer: 39 units

Explanation:

Using the distance formula, we get that:

`PT=√(10^2 + 4^2)=√(116)\\\\TS=√(7^2 + 0^2)=7\\\\SR=√(7^2 + 1^2)=√(50)\\\\RQ=√(6^2 + 5^2)=√(61)\\\\PQ=√(2^2 + 6^2)=√(40)`

So, the perimeter is

`√(116)+7+√(50)+√(61)+√(40) \approx 39`