Question

What is the missing length?
9.7 mm
t
area=98.94 mm2
t=
millimeters

Answer 1

To find the missing length \( t \) when given the area and one dimension, you can use the formula for the area of a rectangle, which is:

\[
\text{Area} = \text{length} \times \text{width}
\]

In this case, you have:

- Area = 98.94 mm²
- One dimension (length) = 9.7 mm
- The other dimension (width) = \( t \)

We can set up the equation:

\[
98.94 \, \text{mm}^2 = 9.7 \, \text{mm} \times t
\]

Now, solve for \( t \):

\[
t = \frac{98.94 \, \text{mm}^2}{9.7 \, \text{mm}}
\]

Calculating this gives:

\[
t = \frac{98.94}{9.7} \approx 10.19 \, \text{mm}
\]

Thus, the missing length \( t \) is approximately **10.19 mm**.