Answer:
100 feet
Step-by-step explanation:
The general formula for the circumference of a circle is:
C = 2π(r) where 'r' is the radius, or distance from the outside of the circle to the center. Given the circumference of the pon as 628 feet, we can solve for the radius, or distance the boat traveled to the center of the pond:
628 = 2π(r)
Divide by 2: 628/2 = 2πr/2 or 314 = πr
Divide by π (3.14) = 314/3.14 = πr/3.14
solve for r: r = 100 ft
Answer:
13.2
Step-by-step explanation:
11,050 divided by 26 is the remainder of 425. Fraction form it would be 425/1000. (in the 1000th decimal place) To reduce it, you would divide the numerator and denominator by 25 since 25 is the g<span>reatest common divisor. Therefore,</span> it would be 17/40.
The answer is:
explaination:
To solve, set an equation:
472=0.8x
Divide both sides by 0.8
472/0.8=0.8x/0.8
x=590
Answer: The original price was $590
