Answer:
4. tan(D)=7/24 ≈ 0.2917
tan(F)=24/7 ≈ 3.4286
6. tan(K)=3/5=0.6000
tan(J)=5/3 ≈ 1.6667
Step-by-step explanation:
The tangent is the side opposite of the angle divided by the side adjacent to the angle.
4. tan(D)=7/24 ≈ 0.2917
EF is opposite to D and has length 7. The adjacent side is the side forming the angle that is not the hypotenuse, so it's DE and the length is 24 units.
Do the same thing for the rest of the angles. (You probably already know that acute angles are smaller than 90 degrees, so you have to find the tangent of 2 angles in each problem.) I just used a calculator to divide, but you could do it by hand, and I'm guessing you know how to round. Hope I could help!
Answer:
$8
Step-by-step explanation:
You divide 28 by 3.5
Answer:
The correct answer is option C.
Step-by-step explanation:
Precision is defined as the closeness of two or more measurements to each other.This is how much close are the series of measurements of a same object to each other.
For example : If we measure volume of water in flask which comes out to be 2 mL and again on measuring for the number of times we get same value of 2 mL. Hence, this measurement will said to be precise.
A scale measures weight to the nearest 0.5 lb.So, from the given options the measurement which is appropriate to the given precision scale is 140.5 lbs.
Answer:heloooooooo
Step-by-step explanation:
