Answer:
2√42 ≈ 12.961
Step-by-step explanation:
All of the right triangles are similar, so ...
short leg/long leg = BC/AC = AC/CD
AC² = BC·CD = 7·24 = 168
AC = √168 = 2√42
Answer:
Step-by-step explanation:
Your answer
5.55 per square foot
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Answer:
20
Step-by-step explanation:
Use the equation 
Where b2 is a, b1 is b and h is h
2 is the coefficient. Y is 2.5
Answer:
hey i think you forgot to add the expression, would u mind adding the question :) thanks
Step-by-step explanation: