Stanley Hall

02/21/2023 · High School

Calculate the perimeter of a regular octagon with sides equal to \( 6,7 \mathrm{~cm} \). Calculate the length of a rectangle if its area is equal to \( 151,38 \mathrm{~m}^{2} \) and its breadth is \( 8,7 \mathrm{~m} \). The floor of a room \( 4,5 \mathrm{~m} \) by \( 3,75 \mathrm{~m} \) has to be covered with sauare carnet tiloc with cidoc