Answer:
25.12 inches
Step-by-step explanation:
To find the circumference or the perimeter of a circle it is the diameter times pi. (pi = 3.14) Or you can do radius times 2 times pi.
Answer is 4 times 2 times 3.14 which is 25.12
I think answer is
b. (2,1)
:-)
7
9x-25 = 5x+7 (reason: opposite sides of a parallelogram are equal)
4x-25 = 7
4x = 7+25
4x = 32
x = 8
850
400+550+850=1800. 1800/3= 600
