Numerical Problem No. 1.3 (Measurements) Physics HSSC - I (Class -11); Physics (Punjab Curriculum and Text Board, Lahore) With Verified Answers

The length and width of a rectangular plate are measured to be 15.3 cm and 12.80 cm, respectively. Find the area of the plate. (Ans: 196 cm²)

Given: 

Length of rectangular plate = L = 15.3 cm 

Width of rectangular plate = W = 12.80 cm 

To find: 

Area of the Rectangular Plate = A = ?

Solution:  

The formula for the Area of the rectangle is 

Area = Length ｘ Width

A = L  ｘ W

by putting values

A = 15.3 cm ｘ 12.80 cm

A = 15.849 cm²

or

A ≅ 16 cm²--------Ans

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Numerical Problem 1.3
⇑

List of 11th Physics Numerical Problems of Chapter - 1

⇑

Numerical Problem 1.2  ⇚   11th Physics Main Content List    ⇛ Numerical Problem 1.4

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