mari2225 mari2225

26-02-2021
Mathematics

contestada

help me out here plssss

help me out here plssss class=

Respuesta :

01-03-2021

Answer:

Step-by-step explanation:

SV = RV

2x+2 = 10

x = 4

r² = RV² + VZ² = 10²+7.5² = 156.25

UZ = √[r²- (QR/2)²] = √[156.25 - 10²] = √56.25 = 7.5

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