Question

Plz help me ASAP it’s important

Answer 1

D. 6.3

Explanation:

Well you can make a triangle with the line PQ with it's height as 2 and base as 6.

Then you can use the Pythagorean Theorem to find the length of PQ.

a²+b²=c²

2²+6²=c²

4+36=c²

40=c²

c²=40

Square root both sides

c=
`√(40)`

c≈6.3

Our answer is D. 6.3