Answer:
36√
3
Step-by-step explanation:
Since 3×3=9, the square root of 9 is 3.
3×3×4√
3
Simplify.
36√
3
--Answer--
1. acute
2. right
3. acute
4. obtuse
5. straight
--Explanation--
Acute angle = Greater than 0 °, Less than 90°
Right angle = 90°
Obtuse angle = Greater than 90°, less than 180°
Straight angle = 180°
Answer:
y=3.5
Step-by-step explanation:
6y+4-3y= -5+y+17
Combine like terms
3y+4=11+y
Subtract y on both sides
2y+4=11
Subtract 4 on both sides
2y=7
Divide by 2 on both sides
y= 3.5
Answer: 0.75 seconds
Step-by-step explanation:
meters divided by meters per second gives seconds.
255m / (340m/s) = 0.75 seconds