Answer:
24 yellow strips
Step-by-step explanation:
since you need two yellow for every blue, you need to double the total of blue to get the number of yellow that are needed.
6 is your answer so it's like this x=3 y=6 or x=6 y=3
<h3>
Answer: 1.79 square meters</h3>
Work Shown:
A = area of the triangular front face
A = base*height/2
A = 0.8*0.1/2
A = 0.04
L = lateral surface area
L = combined area of all the rectangular faces
L = (perimeter of the triangular face)*(depth of the prism)
L = (0.1+0.8+0.81)*(1)
L = 1.71
SA = total surface area of the triangular prism
SA = 2*A+L
SA = 2*0.04+1.71
SA = 1.79 square meters
Answer:
You put 19 instead of 3:)
Step-by-step explanation:
