Step 4 because where did she get the 2 there was no two hope this helps hope i am brainliest
Answer:
Area is 70ft
Step-by-step explanation:
Area of a triangle is A=b × h/ 2 or A=1/2×bh
Let height equal h & base equal b
So,
h=14
b=10
Solve,
A=1/2×14×10
A=1/2×140
A=70
Therefore, the area is 70 feet
The answer would be D how are the trails used
Answer:
10.5
Step-by-step explanation:
Plug in 2 1/4
10.5 or 10 1/2