Answer: 56
Step-by-step explanation: first, you have to find the area of one triangle. The formula is A=bh1/2 . When you do that, you get 14. 14 is only one triangle, so multiply it by 4 and you get your answer, 56.
Answer: 75.8
Step-by-step explanation:
Answer:
3 3/4 is equal to 3.75, and 15 divided by 4 =3.75!