The answer is the last one, 81/16
I hope this helps you
x=42.8+6.9
x=49.7
Answer:
Hi, there! The total surface area of that prism is 118 cm^2.
Step-by-step explanation:
The three rectangles on the side are called the lateral area, and they add up to 98(I'm assuming you know how to find the area of a 2d shape), and as for the triangles on the sides, you can just use the formula which is .
Hope this helps :)
Answer:
14/38
21/57
Step-by-step explanation:
You just multiply by 2/2 and 3/3