The figure is a net of a __________  → Circumference of circle = __________.

Solution:

We know that

A cone is a three-dimensional shape that has a circular base and it narrows down to a sharp point called a vertex.

The circumference of a circle is the perimeter of the circle. It is the total length of the boundary of the circle.

It is the product of the constant π and the diameter of the circle.

is a net of a cone.

Circumference of circle = 2πr

Therefore, the figure is a net of a cone and the circumference of the circle is 2πr.

✦ Try This: Show the net of a cylinder.

☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 10

NCERT Exemplar Class 7 Maths Chapter 12 Problem 55

The figure is a net of a __________. → Circumference of circle = __________.

Summary:

The figure is a net of a cone. Circumference of circle = 2πr.

☛ Related Questions:

• The figure is a net of a __________
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