Answer:
I've solved the answer on the attached paper
Answer:
C)
Step-by-step explanation:
a = 7 ft, b = 3 ft, c = 5 ft (Given)
Therefore, a + b + c = 7 + 3 + 5 = 15 ft
Let's calculate semi Perimeter of the triangle which is given by s
Now, by Heron's formula, area of triangle ABC is given as:
Subdue e she. Thai d ske ever dndjf a sks. R tic f ex
Answer:
None
Step-by-step explanation: