10_Answers of MIQ of Height and Distance U-9 P-5

Answers of M.I.Questions of Height and Distance class-10 Unit-9 Part-5

Answers:

15. distance of car = 75 (root 3) m
16. speed of the boat = 21.13 m/s or [50(root 3-1)]/(root 3) m/s
17. x = 20 (root 3) m, difference = 20 m
18. i) 8.6 m,  ii) sanjeev,   iii) No, iv) Do your self (VBQ)