Answer:
450
Step-by-step explanation:
To find an area of the triangle, you must first multiply the base and the height.
Answer:
(a+b)^2 = a^2 + 2ab + b^2
(a-b)^2 = a^2 - 2ab + b^2
(a-b)(a+b) = a^2 - b^2
Step-by-step explanation:
They differ because you can either add the property or multiply
Answer:
i dont know im just doing this for the points
Answer:
B
Step-by-step explanation:
