Multiply. Write in simplest form. Please answer quick, thank you for your time!

1. 3/4 x 1/8
2. 2/5 x 2/3
3. -9 x 1/2
4. 1/5 x (-5/6)
5. 2/3 x 1/4
6. -1/12 x 2/5

I am filling in this answer for now and I will answer this later when I get the chance to get to it !

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.