Answer:
31.42cm
Step-by-step explanation:
Try solving for the variable and get everything to one side
The third term of the sequence is 20
Answer:
its 5/4! haha i used to be good at this when i was in 6th grade:)
Answer:
432m^3
Step-by-step explanation:
The computation of the volume of the larger pyramid is shown below:
Let us assume the volume of the larger pyramid be x
Given that
The ratio of two pyramids is 25:36
We can say that
The Ratio of side = (The ratio of surface area)^
= 
Now
ratio of volume = (ratio of side)^3 =
= 125 : 216
Based on the above information, the calculation is as follows

So,

= 432m^3