Answer: the answer is bellow sorry it’s long but it’s all needed. :)
Step-by-step explanation:To find the cost of 500 bricks that are right rectangular prisms with dimensions of 7 in by 2 in by 3 1/4, we need to calculate the volume of one brick and then multiply by 500 to get the total volume of 500 bricks. 1. Calculate the volume of one brick: - Volume = length × width × height - Volume = 7 in × 2 in × 3.25 in - Volume = 45.5 cubic inches 2. Find the total volume of 500 bricks: - Total volume = 500 bricks × 45.5 cubic inches/brick - Total volume = 22,750 cubic inches 3. Determine the cost of 500 bricks: - Cost per cubic inch = $0.04 - Total cost = Total volume × Cost per cubic inch - Total cost = 22,750 cubic inches × $0.04/in³ - Total cost = $910 Therefore, the cost of 500 bricks, modeled as right rectangular prisms with dimensions of 7 in by 2 in by 3 1/4, at $0.04 per cubic inch, would be $910.
