Answer:
42580 miles
Step-by-step explanation:
Mean =
The manufacturer does not want to replace more than 5% of the tires
By using normal table values :
Hence the approximate number of miles for the warranty is 42580 miles
A regular hexagon has a radius of 20 in. what is the approximate area of the hexagon
2 answers:
Remark
You need 2 facts to solve this
1. The area of a hexagon is
A = 3*(sqrt(3) ) * a^2/2
Just to make this clear, I'll put it in Latex
2. The second fact you need to know is that the radius = the length of the side a.
Givens
r = 20 in
a = r where a is the length of the side of a hexagon.
Formula Substitute and solve.
A = 3*(sqrt(3) * a^2 ) / 2
A = 3*(sqrt(3) * 20^2) / 2
A = 3*sqrt(3) * 400 / 2
A = 3*sqrt(3) * 200
A = 3*1.7321 * 200
A = 1039 square inches.
You might be interested in
Answer:
○ A.
Step-by-step explanation:
Starting from the y-intercept of [0, 5], you do by either moving six blocks <em>south</em><em> </em>over five blocks <em>west</em><em> </em>or six blocks <em>north</em><em> </em>over four blocks <em>east</em><em> </em>[<em>west</em><em> </em>and <em>south</em><em> </em>are negatives].
I am joyous to assist you anytime.