# Find the total cost of wooden fencing around a circular garden of diameter 28 m, if 1m of fencing costs ₹300.

**Solution:**

It is given that

__Diameter__ of a circular garden = 28 m

We know that

Length of fencing = __Circumference of the circle__

= π d

Substituting the values

= 22/7 × 28

= 88 m

As 1 m of fencing costs ₹300

Total cost of wooden fencing around a circular garden = 88 × 300

= ₹ 26400.

Therefore, the total cost of wooden fencing around a circular garden is ₹ 26400.

**✦ Try This: **Find the total cost of wooden fencing around a circular garden of diameter 26 m, if 1m of fencing costs ₹400.

**☛ Also Check: **NCERT Solutions for Class 7 Maths Chapter 11

**NCERT Exemplar Class 7 Maths Chapter 9 Problem 107**

## Find the total cost of wooden fencing around a circular garden of diameter 28 m, if 1m of fencing costs ₹300.

**Summary:**

The total cost of wooden fencing around a circular garden of diameter 28 m, if 1m of fencing costs ₹300 is ₹ 26400

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