2 years ago

The diameter of a semicircle is 8 millimeters. What is the semicircle's radius?

Mathematics

2 answers:

nirvana33 [79]2 years ago

8 0

Answer:

4 millimeters

Step-by-step explanation:

a radius is half of a diameter

e-lub [12.9K]2 years ago

8 0

Answer:

r = 4mm

Step-by-step explanation:

The radius is 1/2 of the diameter

r = 1/2 d

r =1/2 (8 mm)

r = 4mm

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