Answer:
Step-by-step explanation:
A = 4 cm squaree
this us because u multiply π r and square it. sorry if it's confusing
Check pdf
-3 + -6= -9
because there is answer given
total area = rectangle + semi circle
= (11 x 5) + (1/2 * π * 2.5²)
= 55 + 9.8
= 64.8 sq. units