Question

The distance d' of the sum from the earth is
1.496×1011m. if sun s angular diameter is 9.31x10.3
rad as measured from earth, find the diameter
of the sun.​

Answer 1

Answer:

r = 1.496×10^11

θ = 2000'' = $\frac{2000}{60 \times 60} \times \frac{\pi}{180} rad$

D = rθ

= $1.496 \times {10}11{} \times \frac{2000}{60 \times 60} \times \frac{\pi}{180}$

D = 1.45×10^9 m.

Explanation:

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