Answer:
1668 feet.
Step-by-step explanation:
We know the opposite side of the right triangle and we need the adjacent side, so we use the tangent function.
If the distance required is x (adj side) we have:
tan 41 = opp/adj
tan 41 = 1450/x
x = 1450 / tan 41
= 1668.03
Answer:
C: $9.53*(0.86)
Step-by-step explanation:
To find Eric's lunch bill, we have to work backwards. Since Raj's bill is 14% higher, we have to make it 14% lower to get Eric's lunch bill. We can do this by multiplying the original price by 1-0.14.
$9.53*(1-0.14)=$9.53*(0.86)
You’ll get your answer by adding +7 to each number.
It is 30 feet BELOW the platform, so the number is -20 because the platform is 10 feet above ground level.
Her elevation is - 20 because she is 10 feet above ground level, which is 10, and she digs 30 feet down so 10 - 30 is -20.
Hope this helps. :)