C = pi * d
452.16 = 3.14 * d
Divide both sides by 3.14
144 = d
Answer:
*see graph below*
Step-by-step explanation:
y = mx + b
m = slope (rise over run)
b = y-intercept
Corresponding with the given equation, the graph below has a y-intercept of 5, and a slope of
or 2.
Answer:
The units are always squared. The area can be found when given the diameter by first finding the radius. Circumference can be used to find area
Step-by-step explanation:
Answer:
a) 249 = 249 or 2.49 × 10²
b) - 100 = - (10)²
c) 10 + 7169 = 7179
Step-by-step explanation: