SA = 1/2 Pl + B ; P(perimeter of base) , l(slant height) , B(area of base)
= 1/2 (4)(8) (6) + 8^2
= 1/2 (32)(6) + 64
= 96 + 64
= 160
letter D :)))
Let X = the distance you need to find.
Using the Pythagorean Theorem we can solve for x
x = SQRT( 500^2 - 300^2)
x = SQRT (250,000 - 90,000)
x = SQRT(160,000)
x = 400
It is 400 yards
Answer:
The required function that models the number of branches t years since Bela began studying her tree is
number of branches = 
Step-by-step explanation:
Let t be the time in years
Initially Bela's tree had 60 branches.
therefore the function that can be used to model the number of branches after t years will be given by
number of branches( after t years) 
160 km - 100%
100%+30%=130%
160*130%:100%=208 (km) - <span>the number sought</span>
Answer:
4/7 or 0.
571428 repeated
Step-by-step explanation: