Step-by-step explanation:
Area of triangle = 1/2 . base . height
Answer:
The inequality for Part A: −6 °F < −2 °F
Step by step-
The reason for that us because the -2 is closer to zero on the number line
Answer: Question #1 The height of the tree is about 18 feet.
To solve this problem, you have to write a proportion using the similar triangles that are drawn. The height of the tree matches the height of the person and the shadows match.
Therefore, we can write and solve the following equation:
x/15 = 5.5/4.5
82.5 = 4.5x
x = 18.33