It's the value a number is away from zero.
Answer:
Width: 8cm Length: 7cm
Step-by-step explanation:
Answer:
21600cm^3
Step-by-step explanation:
7200cm^3÷30cm=24cm
24cm×30cm×40cm
=21600cm^3
X^2 -8x = 9 is the rewritten version
I used completing the square to solve it and the work it attached below
(5 * 4)/(2 * 1) = 20/2 = (( 10 or A ))