Answer:
A) 3.44 ft²
Step-by-step explanation:
before cutouts, the area was 4 x 4 = 16 ft²
the circles have a diameter of 2 ft each, and a radius of 1 ft
each circle has an area pf (3.14)(1²) = 3.14 ft²
3.14 x 4 = 12.56 ft²
16 - 12.56 = 3.44 ft² left
Answer:area of 4 equal circle having
Diameter =2ft
Therefore radius =r=2/2=1ft
Area of 4 equal circle =4(πr²) =4π×1²=4πft²
Area of square=length²=4²=16
Area of shaded region =area of square-
area of 4 equal circle
=16-4π=3.43362938564ft²
