Question

a rectangular picture frame is 54 cm long and 36 cm wide. What will be
around a rectangular plot of land of length 63 m and
the length of the wooden frame required to make it?​

Answer 1

Answer:

Required length of the wooden frame (P) = 180cm

Explanation:

Given Dimensions of a rectangle picture frame :

Length (l ) = 54 cm

width (w) = 36cm

Now ,

Length of the wooden frame required = Perimeter of the rectangle frame

= 2(l+w)

= 2(54cm+36cm)

= 2×90cm

= 180cm

Therefore,

Required length of the wooden frame (P) = 180cm

Answer 2

Answer:

Required length of the wooden frame (P) = 180cm

Explanation:

Given Dimensions of a rectangle pictureframe :

Length (l ) = 54 cm

width (w) = 36cm

Now ,

Length of the wooden frame required =Perimeter of the rectangle frame

= 2(l+w)

= 2(54cm+36cm)

= 2×90cm

= 180cm

Therefore,

Required length of the wooden frame (P)= 180cm