Answer: 13
Step-by-step explanation:
If you remember the quadratic equation formula;
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You can easily extract what is under the root to find the discriminant.
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a = 3
b = 7
c = 3
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Answer:
answer below
Step-by-step explanation:
a is: 0.8
b is : 2
c is: 5
d is: 12.5
Answer:
THE CORRECT OPTION IS A) Δ ABC
Δ BDC
Δ ADB
Step-by-step explanation:
The first option is in correct order of triangle ,we can easily the their sides are proportionate . And having eqal angles.
I think it is a I am not sure though