I am not sure but this is what I got-
217.39-14.95 to find the cost before the base fee. which is 202.44
then i did this= 202.44 / .84= 241
so the answer is 241 miles
The area is 139.02 sq. ft.
This can be broken into two shapes: a 12 by 12 square and a circle with a diameter of 12. Adding the 2 ft border increases it to a 14 by 14 square and a circle with a radius of 16 (2 on each side).
With border:
Area of square = 14*14 = 196
Area of circle = 3.14(8*8) = 200.96
Together = 396.96
Without border:
Area of square = 12*12 = 144
Area of circle = 3.14(6*6) = 113.04
Together = 257.04
This is a difference of 396.96-257.04 = 139.02 sq. ft.
The lateral area of the prism is the area of the three rectangles in the middle of the net. (The two triangles are the bases of the prism, which don't count toward lateral area.) The total length of the three rectangular prism faces is (8 +15 +17) cm = 40 cm. The width of those rectangles is 11 cm. The lateral area will be the product of this length and width:
... lateral area = (40 cm)(11 cm) = 440 cm²
-32y - 20 is the answer
Thank me later
