Question

10. Sumit wants to put up wallpaper the wall of his room of dimensions 400 cm by 520 cm. Find the length of the wallpaper needed by Sumit in metres.


11. Mahesh has a pentagon shaped agricultural field with 5 equal sides. If the perimeter of the field is 76 m. find the length of each side of the field.


Plz tell me the appropriate answer. I will mark that answer brainliest. ​

Answer 1

$10. \\given \\ length = 400 \: cm \\ breadth = 520 \: cm \\ length \: in \: metre \: = \frac{400}{100} = 4 \: m$

$11. \\ given \\ the \: field \: is \: a \: pentagon \: in \: shape \\ therefore \: it \: has \: 5 \: equal \: sides \\ perimeter = 76 \: m \\ length \: of \: each \: side = \frac{76}{5} = 15.2 \: m$

Answer 2

this is answer hope it's help you