Answer:
8r+16r=24r
Step-by-step explanation:
Answer:
80%
Step-by-step explanation:
8 out of 10 boxes are shaded and when you put it out of 100 you get 80 out of 100. or 80%
Area of triangle = (base x height)/2
There are all together 4 triangles and 1 square.
Therefore, surface area = area of square + 4 x area of triangle
height = 5.8 in, base = 6 in. area of square = 6x6 = 36 in^2.
area of 1 triangle = (5.8x6)/2
area of 4 triangles = 2x5.8x6 = 69.6 in^2
surface area = 69.6 + 36 = 105.6 in^2
It is, <span>17.09%. Hope that helps.</span>
The answer for this is B.
