WILL GIVE THE BRAINLEST!!!
Answer:
5.) Proportionality is 3/1 or 3 simplified
6.) Proportionality is 1/6
Step-by-step explanation:
You would take the first column (or in this case row (pens and packs) and place the 2nd row under it in fraction form.
That would be your proportion
Then you would (in place of numbers) use letters to symbolize in the equation
Then create an equation to figure out how to get the correct numbers.
The volume of the rain in cubic feet that fell in the area is 508.7808 × 10⁶ cubic feet
The procedure of arriving at the above volume of rain is as follows:
Known:
The dimensions of the beach and the amount of rain are;
The width of the beach = 7.3 miles
The length of the beach = 30 miles
The height of the the water from the rain that falls on the beach, h = 1 inch
The required parameter:
The volume of rain water that fell in the beach area in cubic feet
The method to be applied:
Convert the given dimensional units to units of feet, then calculate the volume of rain water in the beach area, using the volume of a rectangular prism formula as follows:
1 mile = 5280 feet
1 inch = (1/12) feet
∴ The 7.3 miles width of the beach, w = 7.3 × 5,280 feet = 38,544 feet
The 30 mile length of the beach, l = 30 × 5,280 feet = 158,400 feet
The height of one inch of rain, h = (1/12) feet of rain
The volume of the rain that fell in the rectangular area, V= w × l × h
Therefore;
V = 38,544 ft. × 158,400 ft. × (1/12) ft. = 508,780,800 ft.³
V = 508.7808 × 10⁶ ft.³
The volume of the rain in cubic feet that fell in the rectangular area, V = 508.7808 × 10⁶ ft.³ (cubic feet)
Learn more about unit conversion here
Answer:
508,780,800 cubic feet.
Step-by-step explanation:
This is equivalent to the volume of a huge prism.
V = 7.3 miles * 30 miles * 1 inch
Convert to feet ( there are 5280 feet in a mile), and 1 inch = 1/12 of a foot:
Number of cubic feet which fell
= 7.3 * 5280 * 30 * 5280 * 1/12
= 508,780,800 cubic feet.