2 years ago

PLEASSSEEE HELPPP ASAPPPPP

Mathematics

2 answers:

irina1246 [14]2 years ago

7 0

Answer:

Step-by-step explanation:

Let RS = x , then PS = x²

2x² + 2x = 84

x² + x - 42 = 0

(x + 7)(x - 6) = 0

x = 6

<em>PQ and RS are 6</em>

<em>QR and SP are 36</em>

Ipatiy [6.2K]2 years ago

3 0

Answer:

first one is 32

the second one is 53

Step-by-step explanation:

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