Answer:
yes, for the first
no for the second
Step-by-step explanation:
1 and 2
87.4% is the answer to this question
2 x y + x + 2 y is equal to 3 x y + 2 y final answer is 5xy
7.065 sq. cm
Diameter= 3 cm
Since 2r=d, the radius is 1.5 cm
Circle area formula:
πr^2 --> 3.14(r^2)
Plug in r:
A=3.14(1.5^2)
A=3.14(2.25)
A=7.065
