You are helping a family friend do some home renovations when suddenly they look at you in a confused way and ask, “how much
space are we going to need for the stairs going up to the second
floor?" The distance between the first and second floor is 3.6
meters. After doing some research, you discover that the
standard height of each step is 18 centimeters high and 28
centimeters wide. How many steps will be needed to reach the
second floor and how much floor space will be taken up on the
first floor by the stairs? What is the length of the railing that is
attached to the stairs?​

Answers; a) 135 degree’s b) 30 degree’s c) 180 or 0 degree’s d) 90 degree’s

The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave

What is the ratio of the length of an object in yards to the length of the same object in miles?