প্রশ্ন ও উত্তর
Shahin has purchased a square sheet of plywood of 169 square feet area. To cover a wall he must cut off two feet from a side. What is the area, in square feet of the wall?
গণিত Geometry 07 Oct, 2020
প্রশ্ন Shahin has purchased a square sheet of plywood of 169 square feet area. To cover a wall he must cut off two feet from a side. What is the area, in square feet of the wall?
সঠিক উত্তর
143
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