It would be nice If I could read it better. The answer is C if is says angle 3 and angle 5.
X^2+10+25=35 if you put all numbers on one side it's:
x^2=35-10-25
x^2=0 square root
x=0
Your answer is 1 and 1/8 because 3/8x2 / 1/8
That's what makes your answer the last one 1 and 1/8
Area = length x width
21 = length x 5
length = 21/5 = 4.2
The length is inversely proportional to the width because as the length increases the width reduces and vice-versa
