$6.67 is 6.6666 rounded to the nearest cent.
find area of 1 small bubble
πr² = π × 5²
= 78.54
total area of 4 small bubble
78.54 × 4 = 314.16
total area of 4 small bubble = area of big bubble
= 314.16
find it's radius
πr² = 314.16
r² = 314.16 ÷ π
r² = 100
r = √100
r = 10
There are 42÷2=21 homes very month. As a result,21×6=126 homes every 6 months is your final answer. Hope it help!
Answer:
I think 3 maybe since 5 times 3 is 15
Step-by-step explanation:
Following the rules of PEMDAS:
We would do exponents before the division
27 ^ 2 = 729
27 ^ 4 = 531,441
729/531441/3 = 0.000456247 approximately
