Question

1. 6 yd 18.7 yd 18.7 yd

Explanation:

Assuming we need to find the perimeter of this shape (since it's a rectangle - like figure with right angles, we can calculate the perimeter by adding all the side lengths. The vertical sides are both \( 18.7 \) yd, and the top horizontal side is \( 6 \) yd. Wait, actually, for a rectangle - like shape with these right angles, the perimeter should be calculated as the sum of all outer sides. Let's check: the two vertical sides are each \( 18.7 \) yd, and the two horizontal sides (top and bottom) - wait, the top is \( 6 \) yd, and the bottom should also be \( 6 \) yd? Wait, no, maybe it's a rectangle with length \( 18.7 \) yd and width \( 6 \) yd? Wait, no, the figure has four right angles, so it's a rectangle. Wait, the perimeter of a rectangle is \( P = 2\times (length + width) \). Here, length is \( 18.7 \) yd and width is \( 6 \) yd? Wait, no, maybe I misread. Wait, the vertical sides are \( 18.7 \) yd, and the horizontal sides (top and bottom) are \( 6 \) yd? Wait, no, the figure shows two vertical sides of \( 18.7 \) yd and a top horizontal side of \( 6 \) yd. Wait, maybe it's a rectangle, so the perimeter is \( 2\times(18.7 + 6) \). Let's calculate that.

Step 1: Recall the perimeter formula for a rectangle

The perimeter \( P \) of a rectangle is given by \( P = 2\times (l + w) \), where \( l \) is the length and \( w \) is the width. Here, \( l = 18.7 \) yd and \( w = 6 \) yd.

Step 2: Substitute the values into the formula

\( P = 2\times(18.7 + 6) \)

Step 3: Calculate the sum inside the parentheses

\( 18.7 + 6 = 24.7 \)

Step 4: Multiply by 2

\( P = 2\times24.7 = 49.4 \)

Answer:

The perimeter of the shape is \( 49.4 \) yards.