A rectangular block has dimensions `5cmxx5cmxx10cm`. Calculate the resistance measured between (a) two square ends and (b) the opposite rectangular ends. Specific resistance of the material is `3.5xx10^(-5)Omegam`.

Explanation

To solve the problem of calculating the resistance of a rectangular block with given dimensions and specific resistance, we will follow these steps:

### Given Data:
- Dimensions of the block: \(5 \, \text{cm} \times 5 \, \text{cm} \times 10 \, \text{cm}\)
- Specific resistance (\(\rho\)): \(3.5 \times 10^{-5} \, \Omega \cdot \text{m}\)

### Step 1: Convert Dimensions to Meters
Convert the dimensions from centimeters to meters:
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