Okay. Let’s begin!
I order to solve this problem we must u do it and redo it. We have to find the diameter and the radius
Step one: 15 divided by 3.14 (PI) which is 4.77707006. That’s the diameter. Now divide that by two for the radius which is 2.38853503
Step two: find the area
Formula: PI(r)^2
Step three: solve for the area
3.14(2.38853503)^2
Step four: answer
Your answer is.....
17.9140127. Or if ur rounding:
18.
I hope this helped!
Answer:
Step-by-step explanation:
cosine law
a²=b²+c²-2(bc)cos44 (c=20, b=15)
a²=15²+20²-2(15*20)cos44
a=√15²+20²-2(15*20)cos44
a=13.91
Answer:
- 5/3
Step-by-step explanation:
Line is passing through the points (0, 2) & (3, - 3)
Slope of the graph = (- 3 - 2)/(3 - 0) = - 5/3
The standard form of an equation is Ax + By = C. In this kind of equation, x and y are variables and A, B, and C are integers. When we shift the variable terms to the left side of the equation and everything else to the right side, we get . This equation is now in standard form.
the standard form of your equation is
5y+10x=−2