Answer:
5 cm
Explanation:
First, let's find the perimeter of the rectangle.
The perimeter of a rectangle is:
p=2l+2w
In this rectangle, we know that the length is 7 centimetres and the width is 3 centimetres.Therefore, we can substitute 7 in for l and 3 for w.
p=2(7)+2(3)
Multiply 2 and 7
p=14+2(3)
Multiply 2 and 3
p=14+6
Add 14 and 6
p=20
We know the perimeter of the rectangle is 20 centimeters. We also know that the perimeter of the square is equal to the perimeter of the rectangle.
The perimeter of a square is:
p=s+s+s+s or p=4s
We know that the perimeter of the square is equal to the rectangle. The rectangle's perimeter is 20. Therefore, we can substitute 20 in for p.
20=4s
Now, we want to find what the side length is. We have to get s by itself. 4 and s are being multiplied. To reverse this, divide both sides by 4.
20/4=4s/4
20/4=s
5=s
The side length of the square is 5 centimeters.
Well let's start with the obvious: the land is the property on which the stadium lies. Team's gotta play somewhere.
Labor being people we must pay to provide the certain services is also an easier one. You want 10 examples so let's rattle 'em off:
- We need players to play the game itself.
- We need managers on the field to set up the batting order, call for shifts, pick our pitcher, etc.
- We need trainers and medical staff just in case the players get hurt.
- We need general managers to pick which players are going to play for each team.
- We need groundskeepers to mow the lawns, lay the bases, pull of the tarp, chalk the dirt, etc.
- We need cashiers taking tickets of customers at the front.
- We need police officers and security to make sure people don't get too rowdy and into the game.
- We need bat boys to field the foul balls and hand them to the sweet children in the good seats.
- We need people manning the concession stands so I don't have to leave my seat to buy cotton candy and hot dogs.
- We need some assistants on-hand to bring in the Big League Chew and sunflower seeds (need people to harvest those)... and another product that has to do with "packing a lip" that I'm not sure can be explicitly mentioned here on Brainly.
Now for the capital, man-made things used in a baseball game. Even easier than the labor because of how many different things to into the on-field equipment alone:
- We need some Louisville Sluggers, don't we?
- Someone needs to sew jerseys, pants, socks, and hats.
- Another company is producing cleats.
- A separate business is producing gloves.
- We need some man-made machines to mow the lawn.
- Other man-made machines to make the bases.
- OTHER man-made machines to chalk the field.
- Someone is producing pine tar for the bats (and cheating pitchers); it's a chemical process to make; they aren't just finding tree sap.
- Big League Chew! or any gum brand. That was a Wrigley creation, now I don't know who does it.
- Let's make the last one a lame one. The tray that they are carrying the snacks on? Yeah, that man-made. We need a lot of those in a stadium of 50,000.
Answer:
1.) How do solar thermal generators work?
D.) They use solar cells to covert sunlight directly into electricity
2.) Fossil fuel dependence has an impact on which of the following?
A.) the environment
3.) How much money does the United States lose each year due to the non-local resource trade deficit?
D.) 300 billion
Explanation:
In solar thermal generators. they depends solely on sun's energy for its energy generation and distribution. <em>The energy generation made use of solar cells which are cells joined together in series which helps in trapping the sun's energy and converting them into electric charges for its onward transmission to the circuit and battery leading to electricity. </em>
On the other-hand, over dependence on fossil fuel causes environmental issues like global warming due to gas flaring etc.
In Piaget's epistemology, cognitive schemas are acquired and formed through a process of internalization conceived of as a functional incorporation of the regular structure of actions into the memory (Piaget 1954). Schemas are higher-level cognitive units that are acquired through slow learning.
