The area of △XYZ according to the figure is 363ft²
<h3>Area of triangles</h3>
The formula for calculating the area of a triangle is expressed as:
A = 0.5bh
- b is the base
- h is the height
<h3>Calculate area of each triangles</h3>
For the triangle  △NMO
Area of  △NMO = 0.5bh
147 = 0.5b(14/12)
147 = 7b/12
7b = 12 * 147
b = 252
b = 252ft
b = 3024in
Get the base of △XYZ
14/3024 = 22/XZ
XZ = 4,752in
Area of △XYZ = 0.5 (4,752)(22)
Area of △XYZ= 52,272in²
Area of △XYZ = 363ft²
Hence the area of △XYZ is 363ft²
Learn more on area of triangles here: brainly.com/question/17335144
 
        
             
        
        
        
The total  number of seats in the theater is 600 seats, if the students filled up 570 seats, which was 95% of the total number of seats in the theater.
Step-by-step explanation:
The given is,
                  Seats filled by students are 570 seats
                  Which is 95% of the total number of seats in the theater
Step: 1
                 Let, x - Total number of seats available in theater
                 Percentage of seats filled, y= 95%
                 Seats filled by students = 570
                 Formula to calculate total number of seats in theater,
                            95% of seats   
     
                                          570 = 
                                               x = 
                                                  = 600
                                               x = 600 seats
Step: 2
              Check for solution,
                             5% of seats  
                                                   = (0.05 × 600)
                                                   = 30 seats
                     Total no. of seats = 5% of seats  + 95% of seats
                                                   = 30 + 570
                                           600 = 600
Result:
            The total  number of seats in the theater is 600 seats.
 
        
             
        
        
        
Jsnsjsjjsjsjsjsjsjsjsjsj hsjsjsjsj
        
             
        
        
        
Answer:
9
Step-by-step explanation:
let a = 2
b = 5
2a + b
Substituting the values,
=> 2(2) + 5
=> 4 + 5
=> 9