I need help what is the answer
2 answers:
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Answer:
The given triangle is NOT A RIGHT ANGLED TRIANGLE.
Step-by-step explanation:
Here, the three given sides of the triangle are:
8 units, 10 units and 12 units
Now, for any triangle to be a right angle:
by the PYTHAGORAS THEOREM:
The longest of all sides id the hypotenuse.
⇒ H = 12 units
Let us assume, B = 8 units, P = 10 units
Now, here checking the condition:
Hence, the given triangle is NOT A RIGHT ANGLED TRIANGLE.
Answer:
<em>The price at which A bought the item is $1200.</em>
Step-by-step explanation:
Suppose, the price at which A bought the item is dollar.
A sells the item to B at 15% profit. That means, the selling price to B dollar.
B sells the same item to C at 20% profit. That means, the selling price to C dollar.
Given that, C pays $1656 for the item. So, the equation will be.......
So, the price at which A bought the item is $1200.