Question

Answer this qn sm1 Also, can others check on my latest 2 qns?

Answer 1

Answer:

A person standing on the bank of the river observes that the angle of elevation of the top of a tree standing on the opposite bank is 60

∘

.When he was 40m away from the bank he finds that the angle of elevation to be 30

∘

.Find

(i) the height of the tree.

(ii)the width of the river,correct to 2d.p

Answer 2

Answer:

Check the attachment.