2 years ago

How many unit cubes are in one layer?

Mathematics

1 answer:

Ira Lisetskai [31]2 years ago

3 0

Answer:

6 unit cubes

<u>Skills needed: Dimensioning</u>

Step-by-step explanation:

1) Layers are the length x width

The height determines the number of layers. There are 5 layers in this figure as the height is 5.

2) The length x width = 3 x 2 = 6

6 is the answer in this case.

You might be interested in

Ellen has a bag with 3 red marbles and 2 blue marbles in it. She is going to randomly draw a marble from the bag 300 times, putt

sweet [91]

Answer:

No. of times Ellen draws a blue marble = 120

Step-by-step explanation:

No. of red marbles = 3

No. of blue marbles = 2

$\text{Probability of drawing a blue marble = }\frac{\text{No. of possible outcomes}}{\text{Total no. of outcomes}}\\\\P(B)=\frac{2}{5}\\\\No. of draws (n) = 300\\\text{So, total probability = }n\times P(B)\\\\=100\times \frac{2}{5}=120.$

So, the required probability is 120.

7 0

3 years ago

Read 2 more answers

Joy is making hand-painted ornaments for

Nutka1998 [239]

Answer:

1 ornament per 3 hours

in 15 hours she will have 7.5 of them done

7 0

2 years ago

Read 2 more answers

Perpendicular lines intersect to form four right angles. never always sometimes

natima [27]

Answer:

Always

Step-by-step explanation:

The definition of a perpendicular line is that it intersects another at a 90 degree angle. Using this, by verticals, the opposite corner angle must also be 90-degrees, and since one side of a line is 180 degrees, 180-90 = 90, which ensure the rest of the angles will be 90 degrees too.

3 0

3 years ago

Read 2 more answers

What is 50% of 20% = ?

algol [13]

10% because .5x.2=.1

4 0

3 years ago

Read 2 more answers

If x = −3, which number line shows the value of |x|? (5 points)

Arada [10]

Can’t see your answer choices but the absolute value of -3 is 3 so I would say 3 is your answer

3 0

2 years ago