Answer:
1) 1 ounce costs 46 cents. 2) 1 ounce of cornflakes costs 19 cents ( 0.19125).
3) 1 once cornflakes is 16 cents (0.1608) ( 36-ounces). 4) The 36 ounce box is a better buy.
Step-by-step explanation:
Divide the cost by the number of x units to find the cost of one unit. You are welcome.
Answer:
volume of a pyramid is base area x height
base is a square
Area of a square is L²
L²=5²
L²=25cm²
Height is 5cm
vol of a pyramid =25cm²x5cm
=75cm³.
Answer:
x = 2.74cm
Step-by-step explanation:
Soh Cah Toa
As we know from the last post that we'll be using cosine.
This will be the rearranged formula :
(Side) Cos ( Angle) = Side
8 × Cos (70) = 2.73616....cm
