Answer:
37.7 ft²
Step-by-step explanation:
2×3.14×r=30.77
<em>Divide both sides by 2</em>
3.14×r=15.385
<em>Divide both sides by 3.14</em>
r≈4.9
3.14×r²
3.14×4.9²=
24.01×3.14≈
75.4
75.4÷2=
37.7
Answer:
40%
Step-by-step explanation:
4/10 = 40/100
40/100 as a percentage is 40%
The last one is a function. A rule for functions is that there can only be one x value or coordinate but there can be multiple y values or coordinates.
It would be 3h(3h^2 -4), it is factored
Answer: A and C are the correct answers
Step-by-step explanation:
Your welcome ;)
