The answer is -1/4
Perpendicular means opposite slope in this type of question
Can you show the options? so i can chooseffffndnsns
<span>circumference = 2 π r
138.16 = 2 π r
138.16/2π = 2π/2π r
21.98884694 =r
D</span><span>iameter = r X 2
</span>Diameter = <span><span>21.98884694</span> X 2</span>
Diameter = 43.97769388
2(3x-5) + 2(-2x+10)
6x-10 + -4x+ 20
=2x+ 10
Answer:
it will be 175 / 100 = 7 / 4 okay
