3 years ago

Find the x in PQR, please

Mathematics

2 answers:

never [62]3 years ago

7 0

Answer:

Step-by-step explanation:

As the given triangle is right angled, we can use <em>Pythagoras theorem</em> to find hypotenuse

<em>Base² + Perpendicular² = Hypotenuse²</em>

PQ² + RP² = RQ²

(12)² + (5)² = x²

144 + 25 = x²

169 = x²

x = √169

x = 13.

skad [1K]3 years ago

4 0

Answer:

Answer is A

Step-by-step explanation:

Use the the pythagorean theorem

x=√12²+5²

x=13

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