Answer:
2346
Step-by-step explanation:D
A I am pretty sure I don’t no fully but I’m pretty sure
Answer: 
Step-by-step explanation:
Given
Ladder is 16 ft from bottom and 12 away from the base of the wall
In another case ladder is 18 ft above the ground and let say x ft away from the base of the wall
In both the cases the length of ladder remains the same
Using Pythagoras theorem, we can write

The answer of this question is 45°.
Answer: The correct option is (A). 464 square units.
Step-by-step explanation: We are given a rectangle inside a regular hexagon in the figure.
We know that each side of a regular hexagon has same measure, so the measure of each side is
a = 18 units.
Therefore, the area of the regular hexagon is given by

Since the rectangle has length and breadth of 21 units and 18 units respectively, so the area of the rectangle is

Thus, the area of the shaded region in the figure will be

Hence, option (A) is correct.