Answer:
84
Step-by-step explanation:
24+60=12(2+5)=12(7)=84
Answer: 1, 3, and 4 can form triangles. The rest can not.
Step-by-step explanation:
on triangles 1, 3, and 4, the 2 smaller sides added together are greater than the longer side.
By definition, the formula of the period of a pendulum is given by:
From here, we must clear the value of l.
We have then:
Raising both members to the square we have:
Then, passing gravity to multiply, we have:
Answer:
When clearing we have:
Answer:
Step-by-step explanation:
f(x) = -3x + 4 and g(x) = 2,and
f(x) = g(x)
Then: -3x + 4 = 2
-3x = 2 - 4
-3x = -2
x = -2/-3
x = 2/3
Area of a triangle = (bh)/2
a = bh/2
a * 2 = bh
(a * 2)/b = h
(27 * 2)/6 = h
54/6 = h
9 = h