Perimeter = 68 Units
Answer:
AC = 30 Units
Step-by-step explanation:
The diagonals AC and BD of parallelogram ABCD are bisecting each other by making 90° angle, this tells us that it is a RHOMBUS.
All sides of rhombus are congruent.
AB = 17 units....(given)
Therefore,
Perimeter = 4*17 = 68 Units
Let diagonals AC and BD intersects at point O.
Therefore, by Pythagoras theorem:
Start by distributing the 4:
12-8x=15
Add 8x to both sides of the equation and subtract 15 from both sides:
8x=-3
divide both sides by 8 to get the value of x:
x=-3/8
Answer:
27200%
Step-by-step explanation:
Honestly I'm not too sure I forgot how to do it
A double digit of the same number.