Respuesta :

devishri1977

Answer:

Step-by-step explanation:

area =area of rectangle 1 +area of rectangle 2 + area of rectangle 3 + area of triangle

= 17*6 + 9*9 + 8*6  + (1/2) * 3*7

= 102 + 81 + 48 + 10.5

= 241.5 sq . ft

tramserran

Answer:  241.5 ft²

Step-by-step explanation:

I divided the image into 3 rectangles and 1 triangle:

top rectangle: length = 17, height = 6              -->     A = 17 x 6 = 102

middle rectangle: length = 9, height = 9         -->     A = 9 x 9  =   81

bottom rectangle: length = 6, height = 8        -->      A = 6 x 8  =  48

triangle: base = 3, height = 7                            --> A = (3 x 7)/2 =  10.5

Total                                                                                             = 241.5

Otras preguntas