Find the area of the region that is not shaded.

234 ft2
122 ft2
146 ft2
90 ft2

122 ft²

Step-by-step explanation:

Total Area of the figure=Area of larger rectangle

                                      =14×15 sq. ft.

                                      = 210 sq. ft.

Area of shaded region=(15-4)×(14-6) sq. ft.

                                    = 11×8 sq. ft.

                                   = 88 sq. ft.

Hence, Area of the region not shaded

= Total area of figure-Area of shaded region

= 210-88

= 122  ft²                            

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi

the opening of this porabola is facing up

step-by-step explanation: