Question

I need the answer alongwith full and correct explanation​

Answer 1

Answer:

b) 80

Step-by-step explanation:

3^2=9

7^2=49

Total=58

9^2=81

3^2=9

Total=90

Hence,

4^2=16

8^2=64

Total=80

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Answer 2

7²+3²=58

9²+3²=90

8²+4²=80

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