Answer :
Answer:
88 cm
Step-by-step explanation:
the formula for circumference is π · d
28 · 22/7 = 88
88 cm is the circumference of a circle with a diameter of 28 cm.
What is Three dimensional shape?
a three dimensional shape can be defined as a solid figure or an object or shape that has three dimensions—length, width, and height.
A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre.
The circumference of a circle with a diameter of 28 cm.
Radius = 28/2
Radius is 14 cm.
Circumference=2πr
=2×3.14×14
=87.92=88 cm
Hence, 88 cm is the circumference of a circle with a diameter of 28 cm.
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