Someone please help im stuck
1 answer:
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Step-by-step explanation:
because
√(11)²+9²=√202=14,2
Answer:
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Step-by-step explanation:
20*20 is close to 2*2. Since we have zeros, we can multiply 2 and 2 to get 4. Then we add two zeros because of the zero in 20 and the zero in the other 20. This could also be written as because we're multiplying 20 by itself.