Answer:
x = 6 ft
Step-by-step explanation:
Total area of the given polygon = Area of triangle 1 + Area of rectangle 2 + Area of triangle 3
Area of triangle 1 = Area of triangle 3 = ![\frac{1}{2}(\text{Base})(\text{Height})](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%28%5Ctext%7BBase%7D%29%28%5Ctext%7BHeight%7D%29)
= ![\frac{1}{2}(x)(8)](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%28x%29%288%29)
= 4x square feet
Area of rectangle 2 = Length × Width
= 16 × 8
= 128 square feet
Total area of the given polygon = 4x + 128 + 4x
176 = 8x + 128
8x = 176 - 128
x =
x = 6 ft
Answer: I think the answer is #1
In their 1943 meeting at Casablanca, Allied leaders decided to invade Italy.
Answer: -14
Step-by-step explanation:
You should get the right answer by following PEMDAS