What is the length of stack a g with bar on top in the rectangular prism? round your answer to the nearest tenth.

a.
12.6 cm

b.
13.0 cm

c.
13.6 cm

d.
14.2 cm

The answer is actually 13.6.

So the question would make sense with the picture of it . so here it is. so first you find the bottom triangle which is 5² + 12² = DG² That is equal to 25 + 144 = 169. Then you find the square root of 169 and that's the answer for the bottom triangle.. √169 = 13. So since I figured out the line segment DG I solve the triangle ADG. AD = 4² or 16, Dg = 13² (The bottom triangles hypotenuse) or 169. So 169 + 16 = 185 (or AG) and then find the square root of 185 and using a calculator, I get 13.6014705087 which is rounded to 13.6. So the answer for AG is C. 13.6. Please mark the Brainliest.

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x