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Papessa [141]
3 years ago
15

Can you please help me I will reward brainliest plz hurry

Mathematics
2 answers:
pshichka [43]3 years ago
8 0
It’s 172m^2
Because the rectangular middle piece is 18 by 8 which equals 144 then you had the smaller pieces with are both 14 and when you had all three you get 172
Mariana [72]3 years ago
4 0

Answer:

172 m^2.

So you already have it on the correct answer.

Step-by-step explanation:

For you to find the surface area, you need to find out the areas of all the different colored sections.

There are 6 sections.

2 green, 2 purple, and 2 red.

Green section: (length x width) 7 x 8 = 56

Purple section: (length x width) 2 x 8 = 16

Red section: ( length x width) 7 x 2 = 14

Total: 56 + 16 +56 + 16 + 14 + 14 = 172 cm².

Feel free to let me know if you need more help. :)

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Where would you put the decimal point in 201 x 15 to make it equal 30.15<br><br> 201 x 15 = 30.15
Norma-Jean [14]

Answer:

2.01 x 15 = 30.15

Step-by-step explanation:

2.01 x 15 = 30.15

or

201 * .15 = 30.15

4 0
3 years ago
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Rate of change help?
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When you have so many, it is convenient to use a spreadsheet or other technology to repeat the tedious task. See the table for the average rate of change.

It looks to me like the intervals you want are
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3 years ago
Pls tell me the correct option
Hoochie [10]

Answer: I would go with C I hope i am right!!

Step-by-step explanation:

5 0
2 years ago
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Students are asked to simulate picking their favorite color from a list of six different colors. Which of the following devices
8_murik_8 [283]

Answer:

Step-by-step explanation:

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7 0
2 years ago
En la casa de Juan, van a pedir pizza para la comida, pero cuando la van a pedir se dan cuenta que deben pedirla por perímetro o
Degger [83]

Responder:

La pizza con un perímetro de 100 cm es más grande ¿verdad?

Explicación paso a paso:

Deja que la pizza tenga forma circular.

Sea el área de la pizza = πd² / 4 y;

Perímetro de la pizza = πd

d es el diámetro de la pizza

Si la madre dice que el que tiene un perímetro de 100 cm es más grande, para estar seguros necesitamos obtener el diámetro de la pizza. La de mayor diámetro será la pizza más grande.

P = 100cm

100 = πd

d = 100 / π

d = 100 / 3,14

d = 31,85 cm

El diámetro de la pizza mamá es de 31,85 cm.

Si el padre dice que el que tiene un área de 100 cm² es más grande, obtengamos también el diámetro para estar seguros.

A = πd² / 4

100 = πd² / 4

400 = πd²

d² = 400 / π

d² = 400 / 3,14

d² = 127,39

d = √127,39

d = 11,29 cm

Por lo tanto, el diámetro de la pizza padre es de 11,29 cm.

Dado que el diámetro de la pizza madre es mayor que el de esa, la pizza con un perímetro de 100 cm es más grande, lo que demuestra que la madre tiene razón.

6 0
2 years ago
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