According to Chebyshevs theorem at least what percentage of snake lengths are within K=2.9 standard deviations of the mean

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

answer is (b.

164 ft2)

a base  

18

b base  

7

h height  

8