Answer:the ansewer is 80
Step-by-step explanation:
Answer:
No, because 5 + 4 isn't greater than 10.
Step-by-step explanation:
Given



Required
Do they form a triangle
To check if they form a triangle or not, we make use of trinagle inequality theorem which states that; for sides a, b and c



So for sides 4, 5 and 10, we have:
--- False


<em>Since the one of the inequalities is false, then the sides do not form a triangle.</em>
Answer:
Step-by-step explanation:
A=1/2bh and do the math. multiply the base (b) by 1/2, then divide the area (A) by the product. the result of the value will be the height of your triangle
Answer:
n=2
Step-by-step explanation:
1/2(6n-30)=3/4(4-8n)
3n-15=3-6n
9n=18
n=2