3 years ago

Emma says the length of her favorite movie is 120120120 minutes, but she has rounded the time to the nearest ten.

1 answer:

5 0

Answer:

Step-by-step explanation:

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Dmitriy789 [7]

Answer:

If I am correct, I think the surface area is 448.

Step-by-step explanation:

First start by finding the area of all the sides

Front side. 12 x 10 = 120

2 triangle sides: 8 x 10 = 80, 80 x 2 = 160

Bottom side: 6 x 12 = 72

Back side: 8 x 12 = 96

Then add up the surface area

120 + 160 + 72 + 96 = 448

Btw I don't know if I am correct, but I think this is the way you find surface area.

4 0

2 years ago

valentinak56 [21]

Answer:

37 just did it on my test and got it right

8 0

3 years ago

Alekssandra [29.7K]

Answer: 5

Step-by-step explanation:

20 * 60 is 120 then divide it by 24

5 0

3 years ago

timofeeve [1]

Answer: i think it is C

Step-by-step explanation: hpoe that helps!!!! :)

6 0

4 years ago

Gennadij [26K]

Let sum of 3 numbers be x.

Average of 3 numbers and 8 = $\frac{x + 8}{4}$

25 = $\frac{x +8}{4}$

100 = x +8

x= 92.

The sum of 3 numbers is 92.

3 0

3 years ago