Consider a circle whose size can vary. The circumference of the circle is always 2 π 2π times as large as its radius. Let r r re present the radius of the circle (in feet) and let C C represent the circumference of the circle (in feet). Write a formula that expresses C C in terms of r r. Preview
1 answer:
Answer:
Step-by-step explanation:
Let be "C" the circumference of the circle (in feet) and "r" the radius of the circle (in feet).
Based on the information provided in the problem, you know that the circumference of the circle is always
Notice that this indicates a multiplication. Then, this means that the circumference of the circle is always equal to
Based on this, you can write the following formula that expresses the circumference "C" in terms of the radius "r":
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Mari adds 4 spoons of honey to a pitcher.
Each spoonful holds 5 mL of honey.
So, total ML of honey mari adds = 4 spoon * 5 ML = 20 ML
Answer : 20 mL of honey does Mari have in all.
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Answer:
B
Step-by-step explanation:
6*6*6=216
Base Area*Height= Volume
B is the closet
Answer: 5 and 4
Step-by-step explanation:
Perimeter = 2 ( L + W)
18 = 2(L + W) divide through by 2
9 = L + W
9 - L = W
Area = L * W
20 = L (9 - L)
20 = 9L - L^2
L^2 - 9L + 20 = 0 factor
(L - 5) (L - 4) = 0
Set both factors to 0 and solve for L
L = 5 and L = 4
The image is (6,3) after a reflection over the y-axis
My equation was (1230÷3) ×4 ×this is the multiplication sign
