Answer:
Step-by-step explanation:
Exact Form:
2
√
2
+
3
√
5
−
2
2
2
+
3
5
-
2
Decimal Form:
7.53663105
…
Answer:
For the first one the diameter is 22. Circumference is 69.08. Area is 379.94
Second question is radius is 12. Circumference is 75.36. Area is 452.16
Step-by-step explanation:
Radius = d/2
Diameter = r*2
Circumference = 3.14*d
Area = r^2*3.14
First, subtract x from both sides of the equation. Second, divide by 4 on both sides of the equations. At this point you should have y= 3 - x because 12 divided by 4 equals 3. So, to get it into slope intercept form (since slope intercept form is y = mx + b) in the end you should have y = -x + 3. :)