Question

1. find the area of the figure. the area of a parallelogram - shaped circuit board is 0.92 mm². what is the base if its height is 0.4 inches? 0.023 mm 0.23 mm 2.3 mm 23 mm

Explanation:

Step1: Recall parallelogram area formula

The area of a parallelogram is $A = b \times h$, where $A$ is area, $b$ is base, $h$ is height. Rearrange to solve for base: $b = \frac{A}{h}$

Step2: Substitute given values

$A = 0.92\ \text{mm}^2$, $h = 0.4\ \text{mm}$. Substitute into formula:
$b = \frac{0.92}{0.4}$

Step3: Calculate the base value

Perform the division: $b = 2.3\ \text{mm}$

Answer:

2.3 mm