Question

please answer immediately

Answer 1

hey mate there is your answer
0.8x^2 =0.0004
x^2 =0.0004/0.8
x^2 =0.0005
x = square root of 0.0005
x = 0.02236
i hope it's help you.
plzmark me as brainliest

Answer 2

x=1/2 i hope your question right answer