Find the Area of the Shaded Region in the Figure $0.081 \mathrm {~m} ^ { 2 }$

question 95

Multiple Choice

Find the area of the shaded region in the figure. Round results to the nearest unit. Use π≈ 3.14.
- $0.081 \mathrm {~m} ^ { 2 }$ to square centimeters

• A) \(8.1 \mathrm {~cm} ^ { 2 }\)
• B) \(810 \mathrm {~cm} ^ { 2 }\)
• C) \(8100 \mathrm {~cm} ^ { 2 }\)
• D) \(81 \mathrm {~cm} ^ { 2 }\)

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Definitions:

Joint Monthly Profit

The combined profit earned by two or more partners or businesses in a single month.

Cartel

An organization of sellers designed to coordinate supply and price decisions so that the joint profits of the members will be maximized. A cartel will seek to create a monopoly in the market for its product.

Monopolist

A single seller in a market who has significant control over the price and supply of a product or service.

AVC

Average Variable Cost; the total variable costs of production divided by the quantity of output produced.