Question

Shivani wants to frame 10 pictures,each with length 4m and breadth 3m what length of wood does she need to make the frame

Answer 1

Wood required for making one frame = perimeter of picture
=2(l + b)=2(4+3) =2 * 7 =14 m
Length of Wood required for 10 pictures =14 * 10 =140m

Hope it helps you
^_^

Answer 2

hey

here is ur answer


given:- frame is in the form of a rectangle

length :-4m

breadth:- 3m

perimeter of rectangle :- 2(l+b)

⭐ 2(3+4)

⭐ 2(7)

⭐ 14

she wanted to make 10frames

so

⭐ 14×10=140

so she requires 140m long wood

hope it helps u:-)