Volume of the bottom rectangle:
12 x 4.5 x 5.5 = 297 cubic cm
Volume of triangle:
1/2 x 12 x 5 = 30 x 4.5 = 135 cubic cm
Total volume = 297 + 135 = 432 cubic cm
Answer/Step-by-step explanation:
6. Given, (-5, 2) and (1, -2):
![\frac{rise}{run} = \frac{y_2 - y_1}{x_2 - x_2}](https://tex.z-dn.net/?f=%20%5Cfrac%7Brise%7D%7Brun%7D%20%3D%20%5Cfrac%7By_2%20-%20y_1%7D%7Bx_2%20-%20x_2%7D%20)
![= \frac{-2 - 2}{1 - (-5)}](https://tex.z-dn.net/?f=%20%3D%20%5Cfrac%7B-2%20-%202%7D%7B1%20-%20%28-5%29%7D%20)
![= \frac{-4}{6}](https://tex.z-dn.net/?f=%20%3D%20%5Cfrac%7B-4%7D%7B6%7D%20)
![= \frac{-2}{3}](https://tex.z-dn.net/?f=%20%3D%20%5Cfrac%7B-2%7D%7B3%7D%20)
9. Given, (4, 10) and (-2, -5):
![slope(m) = \frac{y_2 - y_1}{x_2 - x_2}](https://tex.z-dn.net/?f=%20slope%28m%29%20%3D%20%5Cfrac%7By_2%20-%20y_1%7D%7Bx_2%20-%20x_2%7D%20)
![= \frac{-5 - 10}{-2 - 4}](https://tex.z-dn.net/?f=%20%3D%20%5Cfrac%7B-5%20-%2010%7D%7B-2%20-%204%7D%20)
![= \frac{-15}{-6}](https://tex.z-dn.net/?f=%20%3D%20%5Cfrac%7B-15%7D%7B-6%7D%20)
![slope = \frac{5}{2}](https://tex.z-dn.net/?f=%20slope%20%3D%20%5Cfrac%7B5%7D%7B2%7D%20)
Answer:
42 cubic cm
Step-by-step explanation:
Answer:
SO 18²⁴ IS GREATER
Step-by-step explanation:
24×36=864
18²⁴=1.3382588×10³⁰
HOPE IT WILL HELP ^_^