Explanation:
How many surface has a pyramid?
5 Faces
It has 5 Faces. The 4 Side Faces are Triangles. The Base is a Square.
Answer:
The length is 18 and the width is 16
Step-by-step explanation:
The sides of the rectangle are
Width: x-2
Length: x
To find the perimeter get all 4 sides and add them all up
x-2+x-2+x+x=68
4x-4=68
x=18
The length is 18 and the width is 16
:)
Answer:
The answer is 21.7
Step-by-step explanation:
21.8 - 0.1 = 21.7
Answer: -x2y2 + 4x2 + y2 - 4
Step-by-step explanation:
