Answer:
depends
Step-by-step explanation:
it depends on the lengths of the base and height since the area of a triangle is A=bh / 2
The answer is I believe b=70
1. add 40 to the 40 and 25
2. now you have
3. then you have
4. then square root
5.then round answer to nearest tenth which is
Answer:
cdab
Step-by-step explanation: