Answer:
h=(A/2tr)-r
Step-by-step explanation:
A=2tr(r+h)
A/2tr=r+h
h=(A/2tr)-r
Answer:
h = (A/2tr)
Step-by-step explanation:
To solve this equation you must still use PEMDAS: Parenthesis, Exponents, Multiplication, Addition, and Subtraction.
Here you have A = 2tr (r + h)
So...
A = 2tr (r + h) divided by 2tr gives us A over 2tr = r + h
Finally we'll subtract r from both sides as well
Answer: (A/2tr) - r = h or h = (A/2tr)
