Answer:
Nolan correctly identified the square numbers before and after 18.
The square roots of them are 4 and 5.
Clearly, square root of 18 should lie between 4 and 5 only.
He, then carefully squared 4.1, 4.2, 4.3 etc. and identified that 4.3 squared is nearer to 18.
Since, Nolan is finding estimated square root, his steps are cool and he didn't make any error.
Answer:
Hope this helps
Step-by-step explanation:
If 6 planters= $18 then 16 planters= 16x 18 divided by 6 =$48
HOI!!
ok 3.5 apr is equivelent to 2.5 so your answer would be A
hope this helps!!!
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