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 =
Answer:
8x^2 -6x-2
Step-by-step explanation:
formula= ab^2(- or +)b-ab
180-98=82 so 82 degrees is the answer
Answer:
it should be x
Step-by-step explanation:
hope this helps