Answer:
3
Step-by-step explanation:
3*4/4
4/4 is equal to 1
3*1
3
X = Dimes Y = Nickels
x + y = 175
.10x + .05y = 13.30
Answer:
84,375 m^2
Step-by-step explanation:
We need to find the surface area of the pyramid. The pyramid can be divided into 4 triangles and one square (the bottom).
Area of a triangle is 1/2*b*h where b is the base of the triangle and h is the height.
Area of a square is length times width.
Total area = 