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3 years ago

Please help me! WILL MARK BRAINLIEST

Mathematics

2 answers:

dmitriy555 [2]3 years ago

8 0

Answer:

100

Step-by-step explanation:

455=94x22^2/r

455=94x484/r

455=45496/r

0.01=1/r

100=r

AURORKA [14]3 years ago

7 0

Answer:

r=45,041

Step-by-step explanation:

455=(94)(22)^2/r

455=(94)(484)/r

455=45,496/r

455r=45,496

r=45,041

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