122.5.
A=b x h/2. A=122.5 b=7
A x b=h
122.5 x 7 =122.5
Answer:less than.
Step-by-step explanation: it less than something.
Length = x + 6
Width = x
Area = 16 ft^2
The formula needed is A = L•W.
Here is the set up:
16 = (x + 6)(x)
16 = x^2 + 6x
x^2 + 6x - 16 = 0
Solve for x. After finding x, plug into the definition I gave above for length and width to find your answer.
6+75t-16r2
h(t)=0+75+0
solution: h’(t)= 75
