**Answer:**

Area of composite figure =** **216 cm²

Hence, option A is correct.

**Step-by-step explanation:**

The composite figure consists of two figures.

1) Rectangle

2) Right-angled Triangle

We need to determine the area of the composite figure, so we need to find the area of an individual figure.

**Determining the area of the rectangle:**

Given

Length l = 14 cm

Width w = 12 cm

Using the formula to determine the area of the rectangle:

A = wl

substituting l = 14 and w = 12

A = (12)(14)

A = 168 cm²

**Determining the area of the right-triangle:**

Given

Base b = 8 cm

Height h = 12 cm

Using the formula to determine the area of the right-triangle:

A = 1/2 × b × h

A = 1/2 × 8 × 12

A = 4 × 12

A = 48 cm²

Thus, the area of the figure is:

**Area of composite figure = Rectangle Area + Right-triangle Area**

** = **168 cm² ** **+** **48 cm²

= 216 cm²

Therefore,

Area of composite figure =** **216 cm²

Hence, option A is correct.

**Answer:**

(7/4)(2)(2)=7

**Step-by-step explanation:**

**Answer:**

Do you still need help

**Step-by-step explanation:**

6.7 - k = 17 this is the equation

-k = 10.3 start by subtracting the 6.7 on both sides

k = -10.3 divide by a negative (-1) to get your answer

**k = -10.3**

hope this helps . give brainliest !