Its really easy. just look at the middle line. now the sides are only the answers including the square roots. so the line in the middle represents 12. The answer is 12
The distance<span> formula is derived from the Pythagorean theorem. To find the </span>distance between two points<span> (x</span>1,y1) and (x2,y2<span>), all that you need to do is use the coordinates of these ordered pairs and apply the formula pictured below.</span>
y=2x+4
-4 -4
-4=2x
-4/2 2x/2
-2=x
Im not 100% sure if this is correct.
Answer:
because 57 is closer to 60 than 50
Step-by-step explanation:
Circumference = pi*diameter
28*3.14=87.92 mm
Final answer: A
