Answer:
c
Step-by-step explanation:
Answer:
20.3 ft
Step-by-step explanation:
The object-shadow ratio for the stick= 3÷1.5=2:1
The object-shadow ratio is same for all objects.
Let height of the tree be x
2/1 = x/10.15
x=10.15 * 2=20.3
I think this is the Answer
8.235*10^-4
Answer:
472.2 km
Step-by-step explanation:
Answer:
1.6(10-5)2= 1.6(5)2= (8)(2)=16
Step-by-step explanation: