So in finding the area of the square where the part of the yard that is not covered, first is to calculate the are of both then subtract the two and the are for the circle is pi*r^2 so it means pi*(4x)^2 then for the are of square the formula is A^2 and its (20x)^2, and i think the best answer would be 20X^2-(pi*4x^2)
Answer:
36 i think
Step-by-step explanation:
Answer:
:) here
Step-by-step explanation:
x
=
−
4
or
x
=
22
3
Answer:
11/18
Step-by-step explanation:
1/9 + 1/3 + 1/6
Adjust fractions based on the LCM,
2/18 + 6/18 + 3/18
Apply the fraction rule,
(2 + 6 + 3)/18
Answer,
11/18
Answer:
9
Step-by-step explanation:
-3/4*(-12)
3/4*12
3*3=9