Answer:
z
=
Step-by-step explanation:
I am standing outside of the mall. I want to find out how tall the building is, but it is too tall to measure directly. Below is
the diagram I drew. If the height of the mall and I are measured at a 90 degree angle with the ground, do I have enough information to determine if the triangles are similar?
A. Yes
B. No
A. Yes
B. No
1 answer:
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Answer:
x = - 6
Step-by-step explanation:
Given
x² = 24 ( multiply both sides by 3 )
2x² = 72 ( divide both sides by 2 )
x² = 36 ( take the square root of both sides )
x = ± ← note plus or minus
x = ± 6
solutions are x = - 6, x = + 6
The smallest solution is x = - 6
