Step-by-step explanation:
13x - 26 °+ 5x +8° = 180° ( being co- interior angle)
13x + 5x - 26 °+ 8° = 180°
18x - 18 = 180°
18x = 180°- 18°
18x = 162°
x= 162° ÷ 18
x= 9°
hope it help
Hey there
simple
8÷15=0.53e
Answer:
2
Step-by-step explanation:
8w-8=-4w+16
8w-(-4w)-8=16
8w+4w=16+8
12w=24
w=24/12
w=2
Answer:
25.12 inch³
Step-by-step explanation:
The volume formula for a cone is 1/3 πr²h
sub in the numbers to get the volume
1/3 x 4 x 3.14 x 6 = 25.12