The radii of two circles are 8 cm 6 cm respecitively. Find the radius of the circle having its area to the sum of the areas of the two circles.

The radii of two circles are 8 cm 6 cm respecitively. Find the radius of the circle having its area to the sum of the areas of the two circles.

Matching exercise

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

Step 1

Step 2

Step 3

Step 4

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