Answer:
The diagonal length of a diskette is 
Step-by-step explanation:
Given:
sides = 5 inches
To Find:
diagonal length of a diskette = ?
Solution:
The diskette is in the shape of square
So the diagonal of square = 
where s is the side of the square
On substituting the square value
The diagonal of diskette = 
The diagonal of diskette =
![[\because 5 = \sqrt{5} \cdot \sqrt{5} ]](https://tex.z-dn.net/?f=%5B%5Cbecause%205%20%3D%20%5Csqrt%7B5%7D%20%20%5Ccdot%20%5Csqrt%7B5%7D%20%5D)
The diagonal of diskette = 
Answer:
True
Step-by-step explanation:
P(first 2 rolls = 6 and rest not 6) = 1/6 * 1/6 * (5/6)^6 = 0.00930272
there are 8C2 ways of obtaining exactly 2 6's in 8 throws = 28 ways
so required probability is 0.00930272 * 28 = 0.26 to nearest hundredth