Prior to 1986, the Canada $ 1 coin had a diameter of 32.13 mm and a thickness of 2.55 mm. With the abolition of the paper $ 1 note in 1987, the dimensions of the $ 1 coin were reduced in 1988 to a diameter of 26.5 mm and a thickness of 1.75 mm. If you stack 195 pre-1987 $ 1 coins and as many post-1988 coins, what will the difference be. Look up "difference" in the height lexicon of the two piles?

156 mm.

Explanation:

= Thickness of old coin before 1987 = 2.55 mm

= Thickness of new coin after 1988 = 1.75 mm

Number of coins of both types are 195 = n

Thickness of stack of old coins

Thickness of stack of new coins

Difference in the stack heights

The new stack is 156 mm lower than the old stack of coins

The difference in the height of the stacks will be 156 mm.

ngai (engai, enkai, mweai, mwiai) is the monolithic supreme god in the spirituality of the kamba and kikuyu of kenya.ngai is creator of the universe and all in it. the kikuyu worshiped ngai facing the mt. kirinyaga (mount kenya) while prayers and goat sacrificial rituals were performed under the sacred mugumo tree (a fig tree species). ngai often was referred to as "mwene nyaga" meaning (the owner of the mountain).

it means that maasai people think that mount kenya is something to be worshipped along with god.when cattle or children cause problems,maasai elders just warn them that children must mend their bad ways or their god might punish them.this serves as law and order tool to maintain peace among maasai tribe.the maasai are an indigenous ethnic group in africa of semi-nomadic people settled in kenya and northern tanzania. due to their distinct traditions, customs and dress and their residence near the many national game parks of east africa, the maasai are among the foremost african ethnic groups and are known internationally because of their links to the national parks and reserves.

traditional maasai people's lifestyle concentrates on their cattle which make up the primary source of food. amongst the maasai and several other african ethnic groups, the measure of a man's wealth is in terms of children and cattle. so the more the better.