Answer:
We're solving for CD. If we look at ΔABD we notice that it's a 30-60-90 triangle which has a side length ratio of 1:√3:2 and in this case the 1 is 300 so side BD = 300√3. Similarly, ΔABC is also a 30-60-90 triangle but this time the √3 is 300 so side BC = 100√3. We know that CD = BD - BC using PWP so the answer is 300√3 - 100√3 = 200√3 = 346.4 feet.
Answer: 72250 dollars
Step-by-step explanation:
Just divide 289000 by 4 and you get 72250 dollars
The Mathematical multiplication operation of 43 tens x 3 tens =129 hundredths.
<h3>What is
multiplication operation?</h3>
Mathematical multiplication operation serves as one with the symbol × b, a ∗ b, or ab, where a and b are positive integers.
The 43 tens can be expressed as having tens (10) = 43/10 = 0.43
The 3 tens can be expressed as 3/10= 0.3
Then we can perform the multiplication operation on them as :
(0.43X 0.3)
=0.129
=129 hundredths.
Learn more about multiplication operation at:
brainly.com/question/10873737
#SPJ1
Answer:
x = 1. 94797216...
Step-by-step explanation:
x = In ( 17 / 2 ) / In 3
x = 1. 94797216...
Hope this answer helps you
