2 years ago

The lens of a telescope has a diameter of 2 yards.what is the lens radius?

Mathematics

2 answers:

SVEN [57.7K]2 years ago

7 0

Answer:

The radius is 1 yard.

Step-by-step explanation:

Th radius is half of the diameter

D = 2R or $\frac{D}{2}$ = R

Alexus [3.1K]2 years ago

4 0

The radius of the lens is 1 yard

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