4 years ago

What is the radius and diameter of the following circle?

Mathematics

2 answers:

icang [17]4 years ago

4 0

Answer:

r = 4.2 cm; d = 8.4 cm

Step-by-step explanation:

The radius is the distance from the centre of the circle to the circumference.

r = 4.2 cm

The diameter is the length of a straight line that passes through the centre with each end at the circumference.

d = 2r = 2 × 4.2 cm = 8.4 cm

Morgarella [4.7K]4 years ago

3 0

Answer:

radius=4.2

diameter=8.4

Step-by-step explanation:

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What is the radius and diameter of the following circle?​

What is the radius and diameter of the following circle?