Whats your question?
Step-by-step explanation:
What do you need help with?
Answer:
Height of the tree is 50 ft.
Step-by-step explanation:
AB/DE =BC/EC
ratio is x/5 = 120/12
x/5 = 10
x=50
No, it can NEVER be 21.
It will always be 19.
Even with the commutative and associative property of addition.
Answer:√
25
log
13
(
28
)
√
75
Step-by-step explanation: