The following are reciprocals...
sin and csc
cos and sec
tan and cot
Answer:
if you mean y-mx+b form
Step-by-step explanation:
y
=−
4
x+15
Answer:
Perimeter = 32.44 units
Area = 30 square units
Step-by-step explanation:
Given
Vertices
A(2,8), B(16,2) and C(6,2)
WE have to determine the lengths of all sides before finding the perimeter and area.
The formula of modulus is:

So the perimeter is:

Using hero's formula,

Rounding off will give us 30 square units ..