Option 1 is the correct answer
Answer:
The length of pendulum is 55.853cm
Step-by-step explanation:
We are given
the original pendulum completed one swing every 1.5 seconds
so, T=1.5 sec
now, we can use time period formula
l is the length of pendulum
g is acceleration due to gravity
now, we can plug values
and then we can solve for l
In cm
1/11 is your answer
Hope this helps :)
Answer:
<em>The scale factor of the dilation is 2 </em>
Step-by-step explanation:
KLMN ~ STUV
<em>The scale factor of the dilation is 2</em>
The side LO is congruent to the side MN, the diagonal LN is congruent to the diagonal MO, and the angle L is congruent to the angle M in an isosceles trapezoid, denoted by the symbols LMNO.
What are the conditions for an Isosceles Trapezoid?
The conditions listed below demonstrate that any trapezoid is an isosceles trapezoid:
- The length of both legs is the same.
- 2nd condition: The base angles are of equal proportion.
- The length of the diagonals is the same.
When these conditions are met by the given trapezoid LMNO, it will be referred to as an isosceles trapezoid. Hence, the following conditions of trapezoid LMNO need to be fulfilled,
LN ≅ MO
LO ≅ MN
∠L ≅ ∠M
Learn more about a trapezoid here:
brainly.com/question/26335898
#SPJ1
