set up a proportion and solve the height of the three .

Answer:
60 feet
Step-by-step explanation:
Setting the proportion up:
x/25=24/10
Cross Multiply.
10x=24*25
10x=600
Divide both sides by 10.
x=60
Answer:
The tree is 60ft tall
Step-by-step explanation:
proportion for tree to flag
2.5ft:1ft
let t=height of tree
t=24ft x 2.5
t=60ft