Answer: 2t-3.5
Step-by-step explanation:
You multiply the numbers inside parentheses by 1/2.
Then you simplify.
Answer:
5p9
Step-by-step explanation:
The question didn't make sense, could you add more to it?
Answer:
Any dimensions can make a triangle, however
this does not make a right angled triangle.
Step-by-step explanation:
Determine the length of the hypotenuse of a right angle triangle with side lengths 5ft and 9ft by using the formula:



This is not equal to 14ft.
P=44.6
P=a+b+√a^2+b^2=11+15+√11^2+15^2≈44.6