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Alex Ar [27]
3 years ago
10

Help find the surface area

Mathematics
2 answers:
zhenek [66]3 years ago
8 0
Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape. A cuboid has 6 rectangular faces. To find the surface area of a cuboid, add the areas of all 6 faces. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area.
Deffense [45]3 years ago
6 0

Answer:

693600

Step-by-step explanation:

17 X 17 = 289

15 X 16 = 240

289 X 240 = 69360

69360 X 10 = 693600

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Helpppppppppppppppppppppppppppppppppppppppppppp
Elan Coil [88]

Answer:

The slope is m=2

Step-by-step explanation:

7 - 3 = 4 in y

2 - 0 in x

4/2

Simplify

2/1 or 2

4 0
3 years ago
The difference of 13 and 5 times a number is 3.
Artemon [7]

Answer:

2

Step-by-step explanation:

13-5x =3  

-13 -13  

-5x = -10  

-5 -5

x=2

3 0
3 years ago
Read 2 more answers
Maria has a collection of 40 baseball cards, of which x cards are damaged. The value of each undamaged card is 5 dollars and the
hodyreva [135]

(40 - x) represents A. the number of undamaged cards

Step-by-step explanation:

Step 1; Maria has a total of 40 cards out of which x number of cards are damaged so 40 - x cards are undamaged. The value of an undamaged card is 5 dollars whereas every damaged card has a value of 3 dollars.

Step 2; We need to determine what each term in equation 5(40−x)+3x represents. The equation will give us how much total value Maria's card collection has.

The first term 5 (40 - x) signifies the total value of the undamaged cards in the deck where (40 - x) equals the total number of undamaged cards.

The second term represents the total value of the undamaged cards.

So the second factor of the first term i.e (40 - x) represents the amount of undamaged cards in her collection.

7 0
3 years ago
What is 4534 rounded to rhe nearest hundred
vichka [17]
The answer is 4500 because 3 is less than 5 so we dont have to add one to five
5 0
3 years ago
Un empresario contrata a 16 obreros para realizar un trabajo y a cada uno le paga 385 €. Si el empresario quiere ganar 892 €. ¿C
OverLord2011 [107]

Answer:

7052€

Step-by-step explanation:

Si el empresario quiere gana 892€, primero tiene que encontrar el valor total a pagar a los 16 obreros y sumarle a ese valor la ganancia que quiere obtener:

Valor total a pagar a los obreros: 385€*16= 6160€

Valor a cobrar por el trabajo: 6160+892= 7052€

De acuerdo con esto, si el empresario quiere ganar 892 €, debe cobrar 7052€ por el trabajo.

5 0
3 years ago
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