Plot of $80$ m by $60$ m has a pond inside, with $4$-m-wide border. The pond dimensions are —

Question

Accepted Answer

$72$ m by $52$ m

Answer

$76$ m by $56$ m

Answer

$74$ m by $54$ m

Answer

$80$ m by $60$ m

Plot of 808080 m by 606060 m has a pond inside, with 444-m-wide border. The pond dimensions are —