Find the length of the side of the following squares, given the area. a Area = 225 sq.m b Area = 81 sq. mm
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Answer:
a)15 ; b)9
Step-by-step explanation:
a) area=225sq.m
area of square= length of side²
225= s²
s= √225
15
b) area= 81
81= s²
s= √81
9
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