Assuming 0 and 100 are included in the possible choices:
There are

multiples of 7 between 0 and 100, so there is a

probability of choosing a multiple of 7.
Answer:
9*4*1*2
Step-by-step explanation:
9×4×1×2
Its because you need all the values to find the volume
Answer:
no its a scalene triangle
Step-by-step explanation: