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3 years ago

1) Find the distance between -49.75 and 31.5 on a number line.

Mathematics

1 answer:

kiruha [24]3 years ago

4 0

Answer:

81.25

Step-by-step explanation:

Because you want to know the total distance, calculate how many digits -49.75 is away from 0. It is 49.75 digits away from 0.

Now calculate how many digits 31.5 is away from 0. It is 31.5 digits away from 0.

Finally, add those two distances together so that you know the total distance:

49.75+31.5 = 81.25

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3 years ago

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3 years ago

Find the surface area of each figure. Round to the nearest 10th

AnnZ [28]

Answer:

The surface area of the figure is 352 cm².

Step-by-step explanation:

Given:

Length(l) = 12 cm.

Width(w) = 4 cm.

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Now, to find the surface area.

By putting the formula to get the surface area:

Surface area = 2(l×w+w×h+h×l)

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Therefore, the surface area of the figure is 352 cm².

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3 years ago

1) Find the distance between -49.75 and 31.5 on a number line.​

1) Find the distance between -49.75 and 31.5 on a number line.