Felt appears to be right triangles
A appears to be an equilateral triangle
I’d say it’s between B and D
Answer:

Step-by-step explanation:
we have

Solve the quadratic equation to find the zero's or x-intercepts
Remember that
The x-intercepts are the values of x when the value of y is equal to zero ( water balloon reach the ground)
we know that
The formula to solve a quadratic equation of the form
is equal to
in this problem we have
so
substitute in the formula
therefore
the solution is 
Answer:
I kept coming up with $3.56
Step-by-step explanation: