Answer:
1) 59.7 2) 7.1
Step-by-step explanation:
1)The diameter of a circle is 19 m. Find the circumference to the nearest tenth
The equation to find the circumference for a circle is C=2πR or C = πD. The diameter is equal to 2r so that is why the equation works either way. Now we will plug in the numbers. C =19π. This is approximately equal to 59.6902604182 which is approximately equal to 59.7
2)AND the diameter of a circle is 3ft. Find its area to the nearest tenth.
As stated before the diameter is equal to 2r. The area of a circle is calculated using the equation πr^2. First we need to find the radius which is 1/2D. 3/2 = r or 1.5 = r. Now we can plug all values in. A = π1.5^2 which equals to 2.25π which equals to 7.06858347058 which is approximately 7.1.
Answer:
AYYYYY IREADY! memoriesヾ(≧▽≦*)o
ALright the answer is yes, and she will have $1 left.
43 I think because you add 6 and 10 and 12 and 15 you will get 43
Answer:
s = 8
Step-by-step explanation:
-5 ( s - 6) = -10
-5s + 30 = -10
-5s + 30 - 30 = -10 - 30
-5s = -40
-5s/-5 = -40/-5
s = 8
Answer:
See below.
Step-by-step explanation:
A line can be named using a single small-case letter, or it can be named using any two points on the line in either order.
3.
You have 2 choices. Choose h or
4. You have five choices. Choose one of these.
