Answer:
Step-by-step explanation:
How to solve your problem
3
+
+
3
3+a+3
3+a+3
Simplify
1
Add the numbers
3
+
+
3
{\color{#c92786}{3}}+a+{\color{#c92786}{3}}
3+a+3
6
+
{\color{#c92786}{6}}+a
6+a
2
Rearrange terms
Solution
+
6
A is the right answer my bad :(
There are 10 single-digits (0 through 9) and 26 letters (A through Z)
For the first slot there are 10 choices which represents selecting a single digit
For the second slot there are 26 choices because we choose a single letter here.
Finally there are another 10 choices for the third slot (assuming repeats are allowed)
Multiply the values out: 10*26*10 = 260*10 = 2600
Answer: 2600
Given the original dimensions of:
2 1/2 ft, 3 ft and 1 1/2
After addition of 1/2 ft on both sides, the new dimensions will be:
3 1/2 ft, 4 ft, and 2 1/2 ft
thus the volume of the the prism will be:
Volume=length*width*height
V=3 1/2×4×2 1/2
V=35 ft³
Answer: 35 ft³