The answer is B
Solution:
Find perimeter (L+B+L+B)
600+300+600+300= 1,800
1,800/3= 600
600x500= 300,000
Least Common Factor(LCM) of 5 and 7: 35
7*
5=35
5*
7 = 35
Factor of 5 and 7
3/7 + 3/5 = 15/35 + 21/35 = 36/35 =
Answer:
4220.16
Step-by-step explanation:
V = 
h
V=
* 21
v= 4220.16
Answer:
The surface area of the triangular prism is

Step-by-step explanation:
Step 1: Finding the two area of two triangles
Area of the triangle = 
Area of the triangle = 
Area of the triangle = 26.117
Area of 2 triangles =
Step 2: Finding the area of the side rectangles
Area of the rectangle = 
Area of the rectangle 1 =
= 23.56 
Area of the rectangle 2 =
= 32.3 
Area of the rectangle 3 =
= 37.24 
Step 3: surface area of the triangular prism.
Surface area of the triangular prism = 52.234 + 23.56 + 32.3 + 37.24
Surface area of the triangular prism = 145.334 