Answer:
Have to do a^2 plus b^2 =c^2
Step-by-step explanation:
Ok, there is an equation you can use to solve it.
n is a number.
p is also a number, but different to n.
Therefore:
<u></u>
So all together there were 54 girls and 42 boys in the theatre.
54 + 42 = 96
That's 96 children in total. (Answer)
7:9 = 42:54
Answer:
21.4 m
Step-by-step explanation:
let height of tree = h
tan 65° = h/10
h = tan 65° x 10
h = 21.4 m
Hope this helps!
Answer:
114.96 pounds at angle 81.76°
Step-by-step explanation:
Let i be the component along x-axis and j be the component along y-axis.
First force that is given is 150 acting at angle 40;
The second force 100 is acting at angle 170;
We now have the resultant force, which is:
Magnitude of resultant:
= 114.96 pounds
Angle it makes with horizontal; inverse tangent of = 81.76 degrees
Hope this helps; Brainliest appreciated!
606 divided by 2 equals 303. 303 minus 44 equals 259, but 303 plus 44 equals 347. So the cost of the bench is $347