on a level ground a metal stick and a tree cast a shadow of 20m and 70m.
what is the height of three if the metal stick is 7m high?
@help T_T
what is the height of three if the metal stick is 7m high?
@help T_T
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
The tree's height is 24.5m high.
Step-by-step explanation:
metal stick ⇨ 7/20
tree ⇨ x/70
Using proportion.
7/20 = x/70
(7)(70) = 20x
490 = 20x
490/20 = 20x/20
24.5 = x
:)