Answer:
I don't know
Step-by-step explanation:
You didn't give a picture to see the rectangle.
You multply 4.5cm x 5 cm then divide it by 2 to get triangle then multply 4.5 x 4.5 to get the square in the middle
Answer:
its B= 3xy^2 4 sqrt 4x^2 on edge
Step-by-step explanation:
Answer:i dont know just jot down something but i dont care let me submit this
Step-by-step explanation:
listen if u are not taking the test just blop something down and they dont look at the awnser if they do then i dont know friendly hint
Answer:
λ = 1.3252 x 10⁻⁴
Step-by-step explanation:
Since we are already given the half-life, the decay expression can be simplified as:

For a half-life of t =5230 years:

The decay-rate parameter λ for C-14 is 1.3252 x 10⁻⁴