Answer:
28 square units.
Step-by-step explanation:
This is a rectangle with sides (7 - (-7) and (5 - 3)
= 14 by 2
= 28 unit^2.
Answer:
<h2>x =3.6</h2>
Step-by-step explanation:

Answer:
11.69 ft
Step-by-step explanation:
a) No, he is incorrect.
Angle of depression is always formed between line of vision and horizontal line.
Measure of angle of depression will be = 90° - 33°
= 57°
b)
Horizontal distance between the ant and the bottom of the tree

Step-by-step explanation:
fifth row=19+4=23
sixth row= 23+4=27
He makes 100 j in got this by just saying it