Move the decimal point to the left until the number is between 1 and 10. Count how many places you move the decimal point.9,900 → 9.9
You moved the decimal point 3 places to the left. The power of 10 is 10 to the 3rd power
9,900 = 9.9 × 10 to the 3rd power
A.between 8 and 10 years of age,
<span>C.between 10 and 12 years of age
</span>
Answer:
12 x^4 y^2
Step-by-step explanation:
6x^2y^2 and 12 x^4 y
First find the least common multiple of the coefficients
6 and 12
12 is the smallest number that they both go into
Then find the least common multiple of the x terms
x^2 and x^4
x^4 is the smallest that they both go into
Then find the least common multiple of the y terms
y^2 and y
y^2 is the smallest that they both go into
The least common multiple is
12 x^4 y^2
Answer:
h = s / π.r²
Step-by-step explanation:
the given equation is s = π.r².h
Now if we have to calculate the value of h from the given formula then we will solve it so that h remains alone on one side of the equation.
This only possible when we divide term on both the sides by π.r²
s/π.r² = π.r².h/π.r²
h = s / π.r²
Therefore h = s / π.r² is the right option.