There is a room that has 5 walls. wall 1 and wall 3 are 52ft wall 2 is 30ft wall 4 is 35ft wall 5 is 6ft the distance from floor to ceiling is 8.5ft. if a 1/2 gallon of paint covers 175sqft. how many gallons of paint is needed for 2 coats of paint on all

8.32 gallons of paint is needed.

Step-by-step explanation:

We have that the room has 5 walls with dimensions,

Height = 8.5 feet

Lengths = 52, 52, 30, 35 and 6 feet respectively.

As the walls are in rectangle form, and 'Area of a rectangle = Length × Height'

So, the area of the walls are,

A₁ = 52 × 8.5 = 442 ft²

A₂ = 52 × 8.5 = 442 ft²

A₃ = 30 × 8.5 = 225 ft²

A₄ = 35 × 8.5 = 297.5 ft²

A₅ = 6 × 8.5 = 51 ft²

Thus, total area of the walls = 442 + 442 + 225 + 297.5 + 51 = 1457.5 ft²

Since, 175 ft² is covered by gallons of paint.

Then, 1457.5 ft² is covered by i.e. i.e. 4.16 gallons of paint.

For 2 coats of paints on all walls, we need 4.16 × 2 = 8.32 gallons of paint.

Hence, 8.32 gallons of paint is needed.

10 you would take 50/ .2

step-by-step explanation:

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.