1. The area of a square field is 4225 m². If a girl walks around it twice. How many metres did she cover?
Answers
Answered by
0
Answer:
520
Step-by-step explanation:
area of a square = s*s
so,
4225 =s²
s=√4225
s=65
the girl walks around two times
so she walks on the perimeter 2 times
perimeter = 4* s
=260
so double the perimeter
260*2
520
the answer is 520
mark as brainliest plz
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