X is 65 because 65 is great and should always be the answer
Answer:
Growth rate = ln(1.1)/2
Step-by-step explanation:
Given:
P1 = 1.1 P0
Number of year n = 2
Computation:
P1 = P0[eⁿˣ]
x = growth rate
So,
1.1 P0 = P0[eⁿˣ]
1.1 = eⁿˣ
1.1 = e²ˣ
By taking log
Growth rate = ln(1.1)/2
Answer: 28.26 meters
Step-by-step explanation:
Hi, to answer this question we have to find the perimeter of the semicircle.
P = (2 π r ) /2 (perimeter of a circle divided by 2)
The length of AB is the diameter of the circle (18 meters)
Since
Diameter (d) = 2 radius (r)
Replacing with the value given:
18 =2r
18/2=r
9 =r
Back on the perimeter formula
P = (2 π r ) /2
Replacing with the values given
P = (2 x 3.14 x 9) /2
P = 28.26 meters
Answer:
We know the diameter is 3 inches. We need the radius to find the area. By dividing the dimater by 2, we get the radius of 1.5 inches. The answer is 7 inches squared.
Brainliest would be great.
