A circular park is sorrounded by a rod 21 m wide. If the radius of the park is 105 m. Find the area of the road.

A circular park is sorrounded by a rod 21 m wide. If the radius of the park is 105 m. Find the area of the road.

Matching exercise

Match the items on the right to the items on the left.

Step 1

Step 2

Step 3

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