Answer:
It equals about 2.62
Step-by-step explanation:
The original answer is 2.61958..... So you have to round. The 9 makes the 1 go up to a 2. Making your answer about 2.62.
Answer:
Step-by-step explanation:
- We must prove that : sin²∝ + sin²∝ × tan²∝ = tan²∝
- sin²∝+ sin²∝× tan²∝ = sin²∝(1+tan²∝)
- 1+ tan²∝= 1/cos²∝
- So: sin²∝(1+tan²∝)= sin²∝/cos²∝ =tan²∝
Let us find the co ordinates of each vertex of the triangle .
Vertex A ( in firs second quadrant) = ( -5 ,3)
vertex B in third quadrant = ( -5, -5)
vertex C in fourth quadrant = ( 4, -2)
let us use distance formula AB^2 = ( -5 - 3)^2 + (-5 - -5 )^2 = 64 + 0
AB= 8
BC^2 = ( -2 - -5 )^2 + ( 4 - - 5)^2 = 9 + 81 = 90
BC = 9.48
AC^2 = ( -2 -3)^2 +( 4- -5)^2 = 25 + 81 = 106
AC= 10.29
Perimeter = sum of length of AB+ BC+ Ac = 8 + 10.29 + 9.48= 22.77
Answer:
823,053.33333
Step-by-step explanation:
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The constant rate of change is 5 because
