Answer:
2.64
Step-by-step explanation:
x² + 6= 13
x² = 13-6
x²= 7
x = square root of 7
x = 2.64
Arithmetic
That is the study of sequences of numbers
Answer:
4 7/12 ÷ 3 1/7 = 1 11/24
Step-by-step explanation:
First you want to make the mixed numbers improper fractions. So you take 4 7/12, and you mutiply 12 times 4 which is 48 and add the 7 which leaves us with 55 now turn that into a improper fraction... 55/12. And 3 1/7 as an improper fraction is 22/7. Now divide 55/12 ÷ 22/7 which is 1 11/24
I hoped I helped you!! ÷<)
we know that
the volume of a cone is equal to
where
r is the radius of the base of the cone
h is the height of the cone
in this problem we have
Substitute in the formula above
therefore
<u>the answer is</u>
the volume of the cone is or