**Answer:**

**Step-by-step explanation:**

Let the Length of the rectangle = x

Width = x - 2

Perimeter = 16 cm

2 * ( length + width) = 16

2 * ( x + x-2 ) = 16

2 * (2x - 2) = 16

2x - 2 = 16
/2

2x - 2 = 8

2x = 8+2

2x= 10

x = 10/2

x = 5

Length of the rectangle = 5 cm

**Answer:**

Is x\4 is stays the same

**Step-by-step explanation:**

**Answer:**

D

**Step-by-step explanation:**

A **table** shows a **proportional relationship** if all of the **y/x ratios** are the **same**.

A: 4/3 ≠ 10/6 . . . . not proportional

B: 6/12 ≠ 12/14 . . . . not proportional

C: 2/4 ≠ 20/20 . . . . not proportional

** D:** 1/5 = 2/10 = ... = 5/25 . . . . **proportional relationship**

*see attachment for diagram of the prism being referred

Answer:

52 m²

Step-by-step explanation:

==>Given:

Rectangular prism as shown in the attachment having the following dimensions=>

length (l) = 4m,

width (w) = 3m

height (h) = 2m

==>Required:

Surface area of the prism = 2 (wl + hl + hw)

==>Solution:

Surface area of the triangular prism = 2 (wl + hl + hw)

= 2*[(3*4) + (2*4) + (2*3)]

= 2*[12 + 8 + 6]

= 2*[26]

S.A = 52 m²

Surface area of the rectangular prism = 52 m²

**Answer:И тхинк 0**

**Step-by-step explanation:**