Two walls measure 22 feet by 9 feet and two walls measure 26 feet by 9 feet. The ceiling measures 22 by 26. The floor has the same dimensions as the ceiling. What is the total wall area that will be painted? If a gallon of paint covers 144 square feet, how many gallons will we need?

The total wall area is 864 ft²

The number of gallons of paint needed for the total wall area is 6 gallons.

Step-by-step explanation:

Given;

dimension of first two side walls = 22 feet by 9 feet

dimension of second two side walls = 26 feet by 9 feet

dimension of the ceiling =  22 by 26

The total wall area is given by;

A = 2(22 x 9) + 2(26 x 9)

A = 864 ft²

144 ft² 1 gallon of paint

864 ft² ?

= 864 ft² / 144 ft²

= 6 gallons

Therefore, the number of gallons of paint needed for the total wall area is 6 gallons.

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).