Brody measured worms for a science project. One worm 1 2/3 inches and the other was 6/8 of an inch. WHAT is the difference

1 2/3-6/8=11/12

Step-by-step explanation:

convert to a common denomitor.

1 2/3= 1 8/12

6/8= 9/12

1 8/12-9/12=11/12

256π units²   (answer b)

step-by-step explanation:

the formula for the surface area of a sphere of radius r

is             a = 4πr²

and so, if r = 8 units, then the surface area is:

a = 4π(8 units)² = 256π units²   (answer b)

answer: add the !

step-by-step explanation: then we will answer