If the triangle were right-angled then the other 2 sides would be of length 30 / sqrt2 = 21.213 inches.
But it is acute angled so they will be a bit longer than this
they could be say 21.215 inches
So the required perimeter = 30 + 2*21.215 = 72.43 inches to nearest hundredth
Answer:
The last answer is correct
Step-by-step explanation:
The third one just like the previous question
So I think you’re asking for the solution to the equation mentioned.
The answer would be 4b-5
Explanation:
Steps:
4(b-6)+19
4b-24+19
4b-5 (Answer)
