Answer: -1.5
Step-by-step explanation:
because the y-axis is the one that goes up and down and w is on -1.5 of it
Answer:

Step-by-step explanation:
From the question we are told that:
Height of child 
Height of child's shadow 
Height of tree's shadow
Since position of Sun remains constant
Generally the equation for Height of tree h_t mathematically given by



Answer:
i believe it is -5 1/4
Step-by-step explanation:
Is there any more information?