2 years ago

Can someone explain this to me?

Mathematics

2 answers:

andriy [413]2 years ago

7 0

If the answer is squared, just multiply for how you usually find the area, not the volume.

Deffense [45]2 years ago

6 0

Answer:

200

Step-by-step explanation:

So its basically you multiply the length by the width which is 15 times 5 which is 75 then you multiply 75 times 4 which is 200 so the answer is 200.

You might be interested in

Is the expression 9 divided by 4 the same as 1/9 x 1/4

Alborosie

Answer: They are not the same.

Step-by-step explanation:

9 divided by 4 = 2.25 = 2 1/4

1/9 * 1/4 = 1/36

1/36 = 0.027...

4 0

3 years ago

HELP ASAP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

ladessa [460]

Answer: 15?

Step-by-step explanation:

6 0

2 years ago

Find the first term of the arithmetic sequence in which a38= -5 and the common difference is -2.9

mestny [16]

Answer:

102.3

Step-by-step explanation:

a_38 = -5

difference d= -2.9

We use general formula

$a_n = a_1 + (n-1)d$

WE make the formula for a_38 th term

Plug in 38 for n

$a_{38} = a_1 + (38-1)d$

Now plug in -2.9 for d and -5 for a_38

$-5 = a_1 + (38-1)(-2.9)$

$-5 = a_1 - 107.3$

Now add 107.3 on both sides

102.3 = a_1

option A is correct

3 0

2 years ago

Read 2 more answers

Jose graphed the amount of money paid in relation to the Number of avocados bought. Which statement best describes the unit rate

Svet_ta [14]

Answer:

The Answer is C

Step-by-step explanation:

5 0

2 years ago

The height of a cylinder is equal to the diameter of the base What expression represents the volume of the cylinder, in cubic un

Sveta_85 [38]

Answer: 3 units

Step-by-step explanation:

the volume of a cone C = πr²h/3

C = 18π, h =2x, r = diameter/2 = 2x/2 =x

18π = π* x²* 2x/3

divide through by π

18 = x² * 2x/3

multiply through by 3

54 = 2x³

divide through by 2

27 = x³

x =∛27 = 3

x = 3 units = radius

4 0

3 years ago