Question

Some one plz help me will give points and crown

Answer 1

c = 13

Explanation:

Let's first figure out the lengths of RQ and PR. Just count the units.

RQ = 5 units

PR = 12 units

Since we know this is a right triangle, we can use the Pythagorean Theorem. (Or remember that 5, 12, 13 is a Pythagorean triple, so we know PQ = 13!)

`a^(2) + b^(2) = c^(2)`

`5^(2) + 12^(2) = c^(2)`

`25 + 144 = c^(2)`

`169 = c^(2)`

`√(169) = \sqrt{c^(2)}`

13 = c

Answer 2

i believe the answer is 13.4 units

i hope this helps :))))