louieamezcua louieamezcua
  • 18-03-2015
  • Mathematics
Answered

What is the perimeter of a square that has an area of 361 sq cm and one width of the square is 19cm Please help



Answer :

egp903
egp903 egp903
  • 18-03-2015
A square has equal sides, so the length must equal width.
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YangMoney
YangMoney YangMoney
  • 18-03-2015
Area=side²
19 x 19 = 74
the perimeter is 74 cm
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