21 add 22 hope this helps x
Answer:
350 is your answer
Step-by-step explanation:
anything lower than five you wouldn't round up you'd round down so basically the 1 is pointless
Answer:
The first one.
Step-by-step explanation:
0.12 rounded to the nearest tenth is 0.10
Answer:
4.3 or 4.29
Step-by-step explanation:
Since it's a right angle triangle, you can use trig functions to solve.
You already know that the side across from P is 2 and the hypotenuse is , so you can use cosine.
degrees, or 1.342 radians.
Then, put in your angle for your tangent.
Finally, round to the hundredth:
4.301 becomes 4.3
4.294 becomes 4.29
Of course, these should be about the same, but will be slightly different because we rounded when computing cosine and tangent earlier.