Answer:
Surface area= 7.5
Step-by-step explanation:
The area of a triangle is b*h/2. so if you fill in the numbers your equation would be 5*3/2. 5*3=15 and 15/2=7.5
hope this helps!!
Answer:
Its y=1/2x +2(the second one)
Step-by-step explanation:
The simplified version of the expression is this: 5(x² + 9) ÷ x.
Answer:
where is principal sorry I do not know