Answer:
n(A)= 10
Step-by-step explanation:
Hope it is ..mark me as brilliant
Think of the "of" as a multiplication sign:
(.15)(12)= 1.8 meters
There you go! hope this helps with this problem and future ones.
38 (average) - 29.777 (this year) = 8.223 inches less this year than the average year.
86%
Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out
Answer:
1240.4 mm²
Step-by-step explanation:
The surface area of a pyramid = Area of the all sides + Area of base
Each side is a triangle.
With a regular pentagonal pyramid, the area of each triangle is
For the 5 triangles,
Substituting given values,
Area of base = 440.4 mm²
Surface area of a pyramid = 800 + 440.4 mm² = 1240.4 mm²
