Question

Angle formed by diameter of moon at point of observation on the ground is 1degree54'. If diameter of moon is 1.75*10^6. Find distance of moon from earth?

Answer 1

Explanation:

first let's find radius

r=1/2 d

r= 1/2 × 1.75×10^6

r= 8.75 × 10^5

now lets find angle

1degree54

1° + (54/60)°

1+0.9

1.9°

so to solve thus Q

we have to use trigonometry.....

solve this you'll find that

hope it helps............