Answer:
Option (D)
Step-by-step explanation:
Surface area of a square pyramid is determined from the formula,
Surface area = Area of the square base + 4(Area of one lateral triangular side)
Area of the base = (Side)²
= 8²
= 64 cm²
Area of one lateral triangle = 
= 
= 32 cm²
Therefore, surface area of the square pyramid = 64 + 4(32)
= 64 + 128
= 192 cm²
Therefore, Option (D) will be the correct option.
Answer:
-3 3/9
Step-by-step explanation:
Answer:
Shells per week is the unit for this composite.
Step-by-step explanation:
For example, if my s(t) function is s(t) = 4t, this says that I can collect 4 shells in one hour. If my W(h) function is W(h) = 3h, this says that I work 3 hours per week collecting shells.
If you can collect 4 shells in 1 hour and you work 3 hours per week, you collect a total of 12 shells that week.
The units are shells per week
Answer:
4/27
Step-by-step explanation:
F(x) = 4(1/3)^x
Let x =3
F(3) = 4(1/3)^3
Exponents first
F(3) = 4 * 1/27
Then multiply
f(3) = 4/27
Answer:
the correct answer would be B.
