You are building a rectangular garden against the back of your house using 80 feet of fencing. The area

of the garden needs to be greater than 400 square

feet but less than 600 square feet

Which interval(s) represent possible lengths, in feet,

for the horizontal edges of the garden?

0 (0,10) U (30.40)

(20 - 10/2,20 + 1072)

0 (0,20-1072) U (20 + 10/2.40)

0 (20 H 10/2, 10) U (30, 20+ 102)

House

Garden

Backyard

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step-by-step explanation:

d

step-by-step explanation:

i used the pitagoras theoreme

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like:

1. supplementary angles

2. acd and bcd

step-by-step explanation: