Answer:
1st. 34 sq. inch
2nd. 40 sq. m
Step-by-step explanation:
for first figure,
i divide it into rectangle and triangle
rectangle = l×b = 7×4 = 28
triangle = 1/2× b×h = 1/2 × 3× 4 = 6
total= 28+6=34 sq.inch
for second figure,
I divide it into a square and two rectangles
square = 3×3= 9
1st rectangle= 4×7=28
2nd rectangle= 3× 1 =3
Total = 40 sq.m
