Im pretty sure its obtuse
Even though the base of the prism is not given, we can calculate it by the area of the triangle.
0.5 * 7cm * 24cm = 84cm2
Now we multiply by the height.
84cm2 * 45cm = 3780cm3
Answer:
A. $ 58.50
B. $ 80
C. No, it did not mark up 30%.
Step-by-step explanation:
Since,
A. We have,
Mark up percentage = 30%
Actual price = $ 45,
B. We have,
SP = $ 104,
C. We have,
AP = $ 75,
SP = $100,
Thus, mark up percentage =
= 33.33 %
Hence, store did not mark up the price by 30%.