Answer:
B
Step-by-step explanation:
Answer:
9.8 Inch
Step-by-step explanation:
The distance from the upper left corner to the bottom right corner of the box is the longest diagonal of the box.
For a rectangular prism:
Length of the Longest diagonal 
Therefore:
Length of the pencil

Answer:

Step-by-step explanation:
18d + 12
The greatest common factor is 6, So we need to factor out 6
=> 6 ( 3d + 2 ) [Distributive property has been applied and this is the simplest form]
Answer:
The formula to get the area of a circle is: A = πr²
Answer:
78 x 160
/100
= 124.8
12 x 325/100
= 39
Step-by-step explanation: