Question

finding perimeter, circumference, and area find the perimeter (or circumference) and area of the figure. (where necessary, use π ≈ 3.14.) 9. rectangle with length 10 and width 6 (other figures blacked out)

Explanation:

Step1: Identify the figure type

The figure is a rectangle with length \( l = 10 \) and width \( w = 6 \).

Step2: Calculate the perimeter of the rectangle

The formula for the perimeter \( P \) of a rectangle is \( P = 2(l + w) \).
Substitute \( l = 10 \) and \( w = 6 \) into the formula:
\( P = 2(10 + 6) = 2\times16 = 32 \)

Step3: Calculate the area of the rectangle

The formula for the area \( A \) of a rectangle is \( A = l\times w \).
Substitute \( l = 10 \) and \( w = 6 \) into the formula:
\( A = 10\times6 = 60 \)

Answer:

Perimeter: \( 32 \)
Area: \( 60 \)