Fender produces 90,000 guitar strings per day. Therefore, they produce 20,000 miles of string a year. If all 20,000 miles were to create a giant circle, find the length of the arc whose central angle measures 145º. Round to the nearest hundredth.

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)