Answer:
The first one and the last one
mark brainliest pls
Answer:
slope= - 5/4
Step-by-step explanation:
Step-by-step explanation:
<u>Step 1: Find the volume of the original pyramid</u>
<u />



<u>Step 2: Find the volume of the cut off</u>
<u />


<u>Step 3: Find the percent that still remains</u>
<u />




Answer: 99.2%
Answer:
55,874
Step-by-step explanation:
Just subtract
143,874 - 90,000