Question

The area of the given figure will be ___.

Note: All measurements are in metres

• A. 46 sq. units
• B. 60 sq. units
• C. 36 sq. units
• D. 63 sq. units

Answer 1

The correct option is B

60 sq. units

On dividing the figure into squares and rectangles, it will look like:

The area of figure is sum of areas of all rectangles and squares

= $(3\times 3)+(3\times 2)+(1\times 1)+(1\times 2)+(3\times 4)+(3\times 2)$

= $9+6+1+2+12+6$

= $36m^2$ we know $1m={10}^{2}cm$

= $36\times {10}^{4}c{m}^2$