The area of the circle is
... A = (π/4)d² . . . . where d=10 in
The area of the square is
... A = d² . . . . . . . . where d=10 in
The amount of the square that is not in the circle is
... (1 -π/4)d² = 0.2146018d² ≈ 21.5 in² . . . for d=10 in
Answer:
exact form: x=-1/2
decimal form: x=-0.5
53
Step-by-step explanation:
Total amount = Given to his brother + Amount left
20 + 33 = 53
1584
