Question

Find the area of the field shown in figure by dividing it into a square, a rectangle and a trapezium

Answer 1

Answer:

$\huge\fbox\red{Answer࿐}$

❤ Refer to the attachment ❤

Answer 2

From the above figure:

Area of the figure=(Area of square AGFM with sides 4 cm)+(Area of rectangle MEDN with length 8 cm and width 4 cm)+(Area of trapezium NDCB with parallel sides 8 cm and 3 cm and perpendicular height 4 cm

 

$=(4×4)+(8×4)+[ \frac{1}{2} ×(8+3)×(4)]$

$=16+32+22$

$=70cm²$