Answer:
75.36 square cm
Step-by-step explanation:
a=2πr
a=2π(12)
75.36
The easiest way to graph these equations is to place them in slope intercept form.
2x = 10 - 3y
3y + 2x = 10
3y = -2x + 10
y = -2/3x + 3 and 3/10
Then just place values in for x to determine y
If x = 0, y = -2/3(0) + 3 and 3/10; y = 3 and 3/10
x = 1; y = -2/3(1) + 3 and 3/10; y = 2 and 19/30
Repeat as needed for more points, then plot the points on the graph, and draw a line through the points.
The same can be applied to the second equation.
3x + 2y = 5
2y = -3x + 5
y = -3/2x + 2 and 1/2
x = 0; y = -3/2(0) + 2 and 1/2; y = 2 and 1/2
x = 1; y = -3/2(1) + 2 and 1/2; y = 1
Repeat as needed for more points, then plot points and draw a line through them.
here the length AB is the difference between 17 and -34.
i.e. AB=17-(-34)=17+34=51 units
Answer:
E. Acute
Step-by-step explanation:
Hope it helps
Answer:
hi
Step-by-step explanation:
i think 96(probably)
have a nice day
