How do you find the perimeter of triangle abe?

TRiangles ABE and ACD are similar because BE and CD are parallel.

Therefore CD / BE = AD / AE

8 / BE = 16 / 10

BE = 8*10 / 16 = 5

Also, 16 / 10 = AC / AB = 20 / AB

AB = 10 * 20 / 16 = 12,5

Perimeter of ABE = 5 + 10 + 12.5

= 27.5 units (answer)

answer

false

explanation

these practices describe the manner the land use outcome is attained. land management methods implemented by corporations are a mandatory because they are a driver for better land use results economically, socially and environmentally. corporations are required to understand the connection between land use , and land management practices to support sustainable land use policies

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.