Question

3.65 cm² =___
ft2 (1 inch = 2.54 cm)
PLEASE HELP THIS IS ON CHEMISTRY HOMEWORK‼️‼️‼️‼️‼️

Answer 1

First, let's convert square centimeters to square inches:

`\sf{\[ \implies 3.65 \, \text{cm}^2 * \left(\frac{1 \, \text{inch}}{2.54 \, \text{cm}}\right)^2} \\ \\ \sf{ \implies 1.4256 \, \text{in}^2 \]</p><p>}`

Now, we can convert square inches to square feet:

`\sf{\[ \implies \: 1.4256 \, \text{in}^2 * \left(\frac{1 \, \text{ft}}{12 \, \text{in}}\right)^2} \\ \\ \implies \: \: 0.00991707 \, \text{ft}^2 \]`

So, 3.65 cm² is approximately equal to 0.00991707 square feet.

Answer 2

3.65 cm² is approximately equal to 0.0039 ft².

Explanation:

In order to convert square centimeters (cm²) to square feet (ft²), we can use the conversion factor of 1 inch = 2.54 cm, and there are 12 inches in a foot (1 ft = 12 in).

So, first, let's convert square centimeters to square inches, and then convert square inches to square feet:

Convert square centimeters to square inches:

`\sf 3.65 \, \text{cm}^2 = 3.65 \, \text{cm}^2 * \left(\frac{1 \, \text{in}}{2.54 \, \text{cm}}\right)^2`

`\sf \sf 3.65 \, \text{cm}^2 = 3.65 \, \text{cm}^2 * \left(\frac{1 \, \text{in}^2}{6.4516 \, \text{cm}^2} \right)`

`\sf 3.65 cm^2 \approx 0.5657511315 in^2`

Convert square inches to square feet:

`\sf 0.5657511315 \text{in}^2 * \left(\frac{1 \, \text{ft}}{12 \, \text{in}}\right)^2 \approx 0.003928827302 \, \text{ft}^2 = 0.0039 \textsf { in 4 d.p }`

So, 3.65 cm² is approximately equal to 0.039 square feet (ft²).