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

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