Question

answer this question​

Answer 1

Answer:

area of the square = side ×side

18 × 18 = 324 cm . square

area of circle = πr2

3.14 × 2 × 2

12.56 cm . square

the area of square excluding circle = area of square - area of circle

= 324 - 12.56 = 311.44 cm . square

44/7 × 4

Answer 2

Answer:

Area of square=s×s

=18×18

=324

Area of circle= πr^2

π=22/7,r=4/2=2

=22/7×2^2

=88/7

Area of square excluding circle=Area of square-Area of circle

=324-88/7

=311.4285714285