D=-1
-15d=15 so -d=1 so d=-1
Answer:
it's helps it by standing
Step-by-step explanation:
The surface area of a square pyramid is the area of the square base plus the area of the 4 lateral faces:
A = b² + 4 (½ bl)
A = b² + 2 bl
where b is the width of the base,
and l is the slant height.
Pasting my answer from the linked question in case that one gets deleted for some reason
Answer:
It represents that it is false
Step-by-step explanation:
