Answer:
Do the area divided by the base on a calculator for the answer
Discount = 20% of the product price
Discount = 20/100 × $62.50
Discount = $12.5
Answer:
B
Step-by-step explanation:

For each triangle sum of it's angles must add to 180°.
We need to check if these angles satisfy that condition:
32°+51°+97°=180°
They do satisfy. Now we check if any angle has value that is not possible.
32° and 51° angles are OK.
97° angle is also OK. It is obtuse angle.
For each angle measures exactly one triangle exists. In this example we have an obtuse-angle triangle.