Question

Q 5Each side of a square
flower bed is 3m 80cm .it is
extended by digging a strip
50cm wide all around it. Find
the area of the enlarged
flower bed. *
23.04 sq.cm
8.60 sq cm
14.44 sq.cm​

Answer 1

Answer:

Step-by-step explanation:

Solution:-

Each side of flower bed = 3.8 m

Area = 3.8 × 3.8

Area of flower bed before extension = 14.44 sq m

If it is extended by digging a strip of 50 cm wide all around it, then the new side will be = 3.8 + 1.0 = 4.8 m

Area of the flower bed after extension = 4.8 × 4.8  

Area of enlarged flower bed = 23.04 sq m

Increase in the area of flower bed = 23.04 - 14.44

= 8.6 sq m

Answer.

Answer 2

Answer:

8.60 sq cm may be is correct