Answer:
Step-by-step explanation:
Because it is a square root
Answer:
6d^2 - 8d
Step-by-step explanation:
Multiply 2d to the other two monomials
I believe that when finding the radius of a circle you half the diameter, but when finding the circumference of a circle you need to multiply the diameter (14cm) by pi.
So 14xpi= 43.98229715
But it can be simplified/ rounded to 44cm.
Of course I might be incorrect so do please correct me if I am wrong.
7) y = 4x
8) y = 7x/8
9) y = 25x/3
I think this are the answers.