I would say that it would be a fraction
like 15 1/2 and 17 1/2
cause 15 +17 =32 and 1/2 + 1/2 =2/2 which is 1
32+1=33
Now 17 1/2 - 15 1/2
17-15=2 and 1/2 - 1/2 =0
So the answer could be 15 1/2 and 17 1/2
Answer:
x = -5
Step-by-step explanation:
Angles "50" and "x+55" are alternate interior angles which means that they are the same.
So 50 = x + 55
That leaves you with x = -5
Answer: You can double the volume of te right prism by doubling either the height of the area of the base because if you do that it will either get double the height, therefore being double the size, or double the width, therefore being double the size as well. So the volume will also be double.
Step-by-step explanation:
Answer:
30cm
Step-by-step explanation:
The perimeter of the triangle is the sum of all of its sides
Since the triangle is an isosceles triangle, then AC = BC
Since AC = 3cm + 9cm = 12cm, then;
AC = BC = 12cm
For AB;
AB = 3cm + 3cm
AB = 6cm
Perimeter of the polygon = AC+BC + AB
Perimeter of the polygon = 12cm + 12cm + 6cm
Perimeter of the polygon =30cm
Answer:
1st, 4th and 5th are correct. The rest is not correct.
