Question

2.06 whole square subtracted by 0.94 whole square

Answer 1

(2.06)²=4.2436
(0.94)²=0.8836

4.2436-0.8836

=>3.36


HOPE ITS HELPFUL and Right

Answer 2

2.06^2-0.94^2=(2.06+0.94)(2.06-0.94)=3×1.12=3.36