Answer:

Step-by-step explanation:
Given


Required
Determine the amount paid
This is calculated as:



Just multiply all them together for volume, 468 ft ^3
Answer:
(A) 2 meter
Step-by-step explanation:
It is given that the ladder forms a 72º angle with the ground and rests against the house at a spot that is 6 meters high.
Let the measure of bottom of the ladder from the wall be x, then using the trigonometry, we have





≈
Thus, option A is correct.
Side A’B’ and D’C’ are related because they are both parallel which I think means that they would be the same length