Answer:
(2)(120)(80) + (2)(120)(50) - (4)(60)(5²)
Step-by-step explanation:
The lateral faces of the building are the 4 sides of the building consisting:
2 rectangles of 120 ft by 80 ft
Area of the two rectangular faces = (2)(120)(80)
And
2 rectangles of 120 ft by 50 ft
Area of the two rectangular faces = (2)(120)(50)
✔️Total lateral surface area of the building = (2)(120)(80) + (2)(120)(50)
Note: we are asked to find the expression that represents the total surface area that needs to be painted given that there are 60 windows on each lateral face of the building of the shape of a square with side lengths of 5 ft.
Therefore, the total lateral surface area of the building that will be painted = total lateral surface of the building - total area covered by the 60 windows on each face of the building
Surface area covered by 60 windows in the 4 lateral face of the building = (4)(60)(5²)
✅total lateral surface area of the building that will be painted = (2)(120)(80) + (2)(120)(50) - (4)(60)(5²)
Answer:
See below ~
Step-by-step explanation:
x-values :
- Lowest : 2
- Highest : 10
- Lies between 2 and 10
y-values :
- Lowest = 4
- Highest = 11
- Lies between 4 and 11
Answer:
What is the question tho?
Step-by-step explanation:
Answer:
y = 78°
Step-by-step explanation:
Since both bases are equal
180-24 = 156
156/2= 78°
Answer:
an angel with measure 40 degree is acute because 42 is less than 90
