If the area of a square is 36 units and one side of the square is 2a units, find the value of a.

3

Step-by-step explanation:

2a * 2a = A

2a * 2a = 36

we know that 6 * 6 = 36

so 2a would be equal to 2 * 6/2

so a = 3

well the 1 and -1 are always after the 0 and the 0 is inthe middle. s thats what i would guess. but i dont know what a slope of 2 is sorry

step-by-step explanation:

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%