Answer: A) 66 In
Step-by-step explanation:
2 sides are 23 Inches
2 Sides are 10 Inches
So you add 23 + 23 + 10 + 10 = 66 to get the perimeter
The answer is “equation F can be written as 2d+1 =3D +7
If you are trying to name them the first and 2nd one are cones, the third is a triangular pyramid and I believe the last one is called a square pyramid