Giving brainliest, easy question Two pillars have been delivered for the support of a shade structure in the backyard. They are both 10 feet tall, but unfortunately the makers of the pillars did not create the same-shaped pillars. In two to three sentences, describe steps you can take to determine whether the pillars have the same volume.

These pillars have the same volume according to Cavalieri's Principle

Step-by-step explanation:

The given two pillars are ten feet tall and the cross sections of each pillar have the same areas

This principle states that if two solids have the same height, an their cross sections reveal the same area, then they have equal volumes.

The given two pillars have equal height and the cross sections have same area, so they are true to this principle, and thus have same volumes.

which expression represents the approximate length of bc?

step-by-step explanation:

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.