Answer:
229.7
Step-by-step explanation:
The point of a square root is that when you square it, you get the original number.
(√229.7)^2 = 229.7
If you are looking for the percent off it would be 25% off and if you were looking for the amount off in decimal form it will be 0.25.
Answer:
150º and 30º angles.
Step-by-step explanation:
When you have parallel lines that are vut by a transversal line, you get a 2 pairs of 4 angles, this pairs are congruent or suplementary, this means that the sum of their angles is 180º or they are equal. So ig you have that one angle is 150º the other one since is suplementary must be 30º, since 150*30=180, and all of the angles are equal to these two, 150º and 30º angles.
Answer:
one tool you can use would be tape measure
Answer: Deena is correct
Step-by-step explanation:
Deena is correct because the number doesn't terminate nor does it repeat. If it does not repeat or terminate it means it is irrational.
