Answer:
the third side is 4.
Step-by-step explanation:
Using Pythagorean theorem of a^2 + b^2 = c^2 for right triangles, substitute
the numbers to show ( + = and solve for b. The square root and square cancel each other out, so you get 65 + = 81.
Subtract 65 from both sides to get = 16.
Then take the square root of both sides to get b = which equals 4.
There ya go! Hope this helped
Answer:
hundreds place in what the place value of the number 4 in 65400 the 6 is the hundred thousand place the 5 is the thounds place the four is the hundred place. The first zero is the 10th place. in the seconds, zero is the one place value
Answer:
1.118 seconds
Step-by-step explanation:
h =50
h = –16t^2 + 70
substitute h=50
50 = –16t^ 2 + 70
subtract 70 from each side
50 - 70 = -16t^2
-20 = -16 t^2
divide each side by -16
-20/-16 = t^2
1.25 = t^2
take the square root of each side
sqrt(1.25) = sqrt(t)
we only take the positive because time can only be positive
1.118 =t