Three hundred sixty bricks are stacked, 30 bricks in the bottom row, 29 in the next row, 28 above that and so on. In how many rows are the 360 bricks placed and how many bricks are there in the top row?

a)360 blocks are placed in rows

b)There are in the top row.

Explanation:

From the question, we can deducted that there is decrease in the number of rows by 1 from 30 to some number of rows .

Let denote the number of rows as 'n'

Given:

Sn = 360

a = 30

d = -1.

To calculate Sn, we will make use of formula below;

Sn = n/2 (2a + (n - 1)d )

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the exact role and status of women in the roman world, and indeed in most ancient societies, has often been obscured by the biases of both ancient male writers and 19-20th century ce male scholars, a situation only relatively recently redressed by modern scholarship which has sought to more objectively assess women's status, rights, duties, representation in the arts, and daily lives; and all this from almost exclusively male source material dealing with a male-dominated roman world.

women in mythology

unlike some other ancient cultures such as the greeks who had formed a creation myth where woman was a creature secondary to man and, more specifically, in the form of pandora, a bringer of unhappiness and vices, the romans had a more neutral approach where humanity, and not specifically the male, was created by the gods from earth and water. ovid's metamorphoses, for example, does not specify whether the first human was a man or a woman. at least in a physical sense then men and women were not regarded as belonging to a different species as in the greek world, a view often reiterated in roman medical treatises.