A Rectangular Steel Plate with Dimensions of 30 Cm X $\degree$

question 56

Multiple Choice

A rectangular steel plate with dimensions of 30 cm x 25 cm is heated from 20 $\degree$ C to 220 $\degree$ C.What is its change in area? (Coefficient of linear expansion for steel is 11 x 10^-6/C $\degree$ . )

• A)0.82 cm²
• B)1.65 cm²
• C)3.3 cm²
• D)6.6 cm²

---

Definitions:

Projected Sales

An estimate of the amount of sales that a company expects to achieve in a future period, based on various forecasting methods and assumptions.

Budgeted Sales

Projected sales figures that a company expects to achieve within a specified period, used for planning and performance evaluation.

Beginning Inventory

The value of a company's stock of goods at the start of an accounting period, before any purchases or sales have occurred.

Desired Ending Inventory

The amount of inventory a business plans to have on hand at the end of a period to ensure operations run smoothly and meet customer demand.