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
The tree is 60ft tall
proportion for tree to flag
2.5ft:1ft
let t=height of tree
t=24ft x 2.5
t=60ft
C. (x + 8) ( x - 8)
x² - 64
= x² - 8²
= (x + 8) ( x - 8)
Hope it will help :)
6.2 cm
The height of the box is 6.2 cm.
3 hours
43-16=27
27/9=3
