Answer:
Step-by-step explanation:
54, 
, 1, 0.5, 0.03, 0, - 1, - 
, - 4, - 103
Use Pythagorean Theorem:
a² + b² = c²
"a" is one side of the right triangle.
Its length is: radius of larger circle minus radius of smaller circle: (11 - 3 = 8)
The distance between the center of the circles creates the hypotenuse (17)
8² + b² = 17²
b² = 225
b = 15
Answer: the length of the common external tangent is 15.
3x1000+2x100+4x10+6x1+7x(1/10)+8x(1/100)
Answer:
Here,
150+10=180
162-180=18
Answer is 18°
Step-by-step explanation:
So the round of nearest tenth is 18°
Hope it will help have a great day at school. ^_^
The formula is base x height
