Question

how many sq metres of glass will be required for a window has 6 panes, each [ae measuring 25*14 am

Answer 1

length of one pane is 25 cm

breadth of one pane is 14 cm

area is length into breadth

25 into 14

= 350 sqcm

area of one pane is 350 sqcm

then of six panes will 350 into 6

= 2100 sqcm

so this is the required answer

mark as brain list please