Cristian put a large rock on the bottom of the terrarium he made for his pet turtle. The rock is a right rectangular prism 10 cm wide by 12 cm long. The rock displaces 1800 cm3 of water.

How high is the rock?

10times12 times 1800 minus 1800 =214200 ??

10*12*x = 1800

120(x)=1800
1800/120 = 15
height = 15cm

Bro quarantine got us searching up answers for khan academy

I copied and pasted the question from my online HW so i guess the formatting is off or something

it is when you paste thing so your device can know each word

I also copied and pasted from my online HW....

What is the height of the rock

Thank you this is correct i needed the answer

Omg thank you so much my mom is STILL making me do khan academy.

To find the height of the rock, we can use the formula for the volume of a rectangular prism: Volume = length × width × height.

In this case, we know the length is 12 cm, the width is 10 cm, and the volume of the rock is 1800 cm^3.

Let's plug these values into the formula:

1800 cm^3 = 12 cm × 10 cm × height

Simplifying the equation:

1800 cm^3 = 120 cm^2 × height

Now, divide both sides of the equation by 120 cm² to solve for the height:

1800 cm^3 ÷ 120 cm^2 = height

The square centimeter unit cancels out, leaving us with:

15 cm = height

Therefore, the height of the rock is 15 cm.

correct

(what is that jibberish at the end of your first post ? )