Question

4th question,s answer plzz in steps​

Answer 1

Step-by-step explanation:

Side of the square=25m

Area of the square=625m2

Radius of circular flower bed=7m

Area of the circular flower bed=22/7×7×7

=22×7

=154

Remaining area of plot=area of square-area of the circular flower bed

=625-154

=471m2

Area of the 1m path around the circular flower bed= π(R2-r2)

R=7+1=8m

r=7m

π=22/7

22/7(8²-7²)

22/7(64-49)

22/7(15)

330/7

=47.14m²