Question

Each side of a square flower bed is 3m 80 cm long it is extended by a digging a strip 50 cm wide all around it Find the area of the enlarged flower bed also and also the increase in the area of the flower bed​

Answer 1

Area of flower bed=side×side

=3.8m×3.8m

=14.44m^2

Area of new bed=side×side

=(380+50)cm×(380+50)cm

=430×430

=184900cm^2

▪▪▪▪ ¤▪▪▪▪