Question

4. The radius of a circular park is 40 m. All
round outside of the park there is a path 10
m wide. What will be the cost of paving the
path at 10.50 per square metre?​

Answer 1

Step-by-step explanation:

The radius of a park

all round outsideof the park

total number of squre metre

40+10=50

is the right answer