658-216=442
There should be 442 yards of wrapping paper left on the roll.
Answer:
-45
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
Hey there! :D
None of the sides are equal. We can tell this by just looking at it. If the side BC was a straight side, it would be a right triangle, but it is not. It doesn't have any right angles.
It is a scalene triangle. It has no equal sides and no equal angles.
I hope this helps!
~kaikers
Answer:
10√3m
Step-by-step explanation:
Given :-
- Angle of elevation = 60°
- Distance between man and pole = 60°
We need to find the height of the pole . We are given here base. Therefore using ratio of tan ,
=> tan 60° = p/b
=> √3 = h / 10 m
=> h = 10 m× √3
=> h = 10√3 m
Cindy: 4mph
Taylin: 4m/30 min : 8 mph
Judy:5.5m/45min : 7mph
