Step-by-step explanation:
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Area=basexheight
Area=9x4
Area=36
Which of the side lengths will not form a triangle? (3, 4, 5), (6, 6, 6), (3, 5, 9), ( 35, 42, 56)
Aleksandr-060686 [28]
The third set is not a triangle.
3+5 = 8 which is not greater than 9. Any two sides added together must be larger than the third side.
Ax^2+bx+c is one way to write it or x=(-b+/-sqrt(b^2-4ac))/2a
Answer:
B
Step-by-step explanation:
Using the trigonometric identities
• cscx = and secx =
Consider the left side
cscx sec x = × =
Consider the right side
2 csc2x = = =
left side = right side hence identity is verified