This is true. To find the circumference (the distance around the circle) you multiply the diameter with pi.
Answer:
1km= 1000m= 1.0 x10^5 cm
28km x 1.0 x10^5 cm= 2.8 x10^6 cm
Step-by-step explanation:
(-3,5),(-2,-6)
slope = (-6 - 5) / (-2 - (-3) = -11 / (-2 + 3) = -11/1 = -11
y = mx + b
slope(m) = -11
use either of ur points...(-3,5)...x = -3 and y = 5
now sub and find b, the y int
5 = -11(-3) + b
5 = 33 + b
5 - 33 = b
- 28 = b
so ur equation is : y = -11x - 28...but we need it in standard form Ax + By = C
y = -11x - 28.....add 11x to both sides
11x + y = -28 <== standard form
Answer:
y+6
Step-by-step explanation:
Answer:
<em><u>x = 12</u></em>!
Step-by-step explanation:
Well the two angles are supplements of each other, meaning that they equal 180 together, so 10x-20 + 6x+8 = 180, 16x - 12 = 180, 16x = 192, x = 12.