Answer:
Yes, parallelogram OABC is a rectangle.
Step-by-step explanation:
The vertices of a parallelogram are O(0,0), A(-4,1), B(-3,5) and C(1,4).
A parallelogram is a rectangle if its any two adjacent sides are perpendicular to each other.
product of slopes of two perpendicular lines is -1.
Formula for slope is
Using the formula we get
It means OA is perpendicular to AB.
Since two adjacent sides are perpendicular, therefore the given parallelogram OABC is a rectangle.
Answer:
13,860
Step-by-step explanation:
List all prime factors for each number.
Prime Factorization of 11 shows:
11 is prime.
Prime Factorization of 35 is:
5 x 7
Prime Factorization of 36 is:
2 x 2 x 3 x 3
For each prime factor, find where it occurs most often as a factor and write it that many times in a new list.
The new superset list is
2, 2, 3, 3, 5, 7, 11
Multiply these factors together to find the LCM.
LCM = 2 x 2 x 3 x 3 x 5 x 7 x 11 = 13860
LCM(11, 35, 36) = 13,860
The answer is 10.3. Please give me Brainliest
Answer:
11 mi
Step-by-step explanation: