Solve the Problem $48 ^ { \circ }$ B) $7.64 ^ { \circ }$

question 271

Multiple Choice

Solve the problem.
-As part of an experiment to test different liquid fertilizers, a sprinkler has to be set to cover an area of 120 square yards in the shape of a sector of a circle of radius 30 yards. Through what angle should the sprinkler be set to rotate? If necessary, round the answer to two decimal places.

• A) \(48 ^ { \circ }\)
• B) \(7.64 ^ { \circ }\)
• C) \(15.28 ^ { \circ }\)
• D) \(11.46 ^ { \circ }\)

---

Definitions:

Price Elasticity

A measure of how much the quantity demanded of a good responds to a change in the price of that good, with high elasticity indicating a strong response and low elasticity indicating a weak response.

Free Range Eggs

Eggs that come from chickens that have been given the freedom to roam outdoors, rather than being confined in small cages.

Cartons

Containers usually made of paperboard or cardboard used for storing and transporting goods.

Income Elasticity

The degree to which consumer demand for a product shifts following alterations in their financial earnings.