178.90x.24=42.94<---- sales tax
Answer:There were 174 blue pens to start with. Hope this helps!
I got ~~28.3 hope this helps :)
The circumference is found by multiplying the radius by pi by 2
And then the arc length would be multiplied by the fraction of the circle..
So using what you wrote is correct, but the answer you got is incorrect.
2x 3.14 x 90 = 565.2 meters
565.2 x 90/360 = 141.3 meters
Answer:
Jcjdhdydifcjxjdfvb graph1
