2 years ago

Can someone help me with this?

Mathematics

2 answers:

melamori03 [73]2 years ago

6 0

<u>240 cm</u>³

volume of rectangular prism:

Length * Width * Height

4 cm * 20 cm * 3 cm

240 cm³

Aleksandr-060686 [28]2 years ago

6 0

Answer

20x4x3= 240

Step-by-step explanation:

Length x Width x Height

You might be interested in

Two number cubes are rolled in a board game. What is the probability that both number cubes land on the same number?

allsm [11]

50% chance they will land on the same number and there’s also a 50% chance they won’t.

5 0

2 years ago

If a industrial machine made 678 shirts if you make 3 shirts in one minute how many minutes are you working

Aleks04 [339]

You simply divide 678 by 3 and get 226.

7 0

3 years ago

Spiral Review A parking garage charges the rates shown. First hour Each hour after the first hour $12.50 $8.75 per hour Write an

lyudmila [28]

I believe it would be 12.50+8.75x=47.50

7 0

2 years ago

Find the solution to the system of equations

Neko [114]

Answer:

x=1

y=-4

Step-by-step explanation:

Since -x-3=y subsitue that in at the top equation

$- x - 3 = - 7x + 3$

$- x = - 7x + 6$

$6x = 6$

$x = 1$

Plug x=1 back into the equation to solve for y.

$y = - 7(1) + 3$

$y = - 4$

3 0

2 years ago

RideAnS [48]

Answer:

4.5 ft

Step-by-step explanation:

Given that the two fugures in the question above are similar, it means they have the same shape, even though they are if different sizes, the ratio of their corresponding sides are proportional. Thus,

18/x = 8/2

Let's solve for x as required.

We have,

18/x = 8/2

=>Cross multiply:

18 × 2 = 8 × x

36 = 8x

=>Divide both sides by 8

36/8 = x

4.5 = x

x = 4.5 ft

The first option is our answer = 4.5 ft

5 0

3 years ago