Class X

Perimeter

Lesson

Practice

Interactive practice questions

Find the circumference of the circle shown, correct to two decimal places.

A circle with a radius line drawn from the center to the circumference, labeled as $8$ cm. An arrowhead points to the end of the radius line on the circumference.

Easy

1min

If the diameter of a circle is equal to $38$38 cm, find its circumference correct to one decimal place.

Easy

< 1min

Find the perimeter of the shape (shaded) shown.

Easy

3min

Find the perimeter of the figure shown.

Easy

< 1min

Outcomes

10.M.AC.1

Area of a circle, sectors and segments. Problems based on areas and perimeter/circumference of the above said plane figures. Restrict to central angles of 60, 90 and 120 degrees and plain figures of triangles, simple quadrilaterals and circles.

Perimeter

Interactive practice questions

Outcomes

10.M.AC.1

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