Step-by-step explanation:
zero ...................
Answer:
21 as a decimal: 21.00; 4/5 as a decimal: .8, 0.80
Step-by-step explanation:
Hope i helped, SJ
Answer:
−9y
^2
−20x+29.32
Step-by-step explanation:
−9y
^2 −20x+(4.32+25)
−9y
^2
−20x+29.32
Answer:
The length of OR = 3.12
Step-by-step explanation:
In a parallelogram:
LM = 4.12
MN = 4
LN = 5 = 2.5 (divided by 2)
OM = 6.4
where LN and OM are diagonals. We will find the length of OR.
Now by applying the Pythagorean theorem:
b = √c²-a²
OR= √(4)²-(2.5)²
OR = √16-6.25
OR = √9.75
OR = 3.12
Thus the length of OR = 3.12 ...