Answer:
126 yards
Step-by-step explanation:
There are three feet in a yard, and so three yards per balloon string. If you multiply 3 (yards) by 42 (balloons), you get 126 yards.
they cost 13.86666666666667
Answer:75
Step-by-step explanation:125÷ 5=25
25*3=75
50%=100%/2
26*2 = 52
Original price is 52 dollas
The radius of the Ferris wheel is
we know that
The circumference of a circle is equal to
we have
substitute
Solve for r
Answer: B