Yes, distance can be a negative value
1) Angles IDO and ILO are congruent, and both measure 122 degrees. So, as angles in a quadrilateral add to 360°, angle LOD measures 360-122-122-32=84°
2) As referred to in the first question, angle ODI measures 122°
3) In a kite, there are two pairs of disjoint congruent sides. This means that in this case, ID=IL=21 and LO=OD. As the perimeter is 74, this means LO=(74-21(2))/2=16
4) LI=ID, so ID=21
Answer:
33.75
Step-by-step explanation:
Given that the manufacturer produces an average of 450 televisions each day and 0.25% of the numbers produced each day are defective.
Therefore
0.25% of 450 will give the number of defective televisions produced per day
So
0.25% /100 x 450
0.0025 x 450
1.125
This means that 1.125 of televisions produced each day are defective.
Now to get the estimate of defective televisions in 30 days , multiply the number of defective televisions per day by 30 days seeing that the producer produces an average of 450 each day
So
1.125 x 30
33.75
33.75 televisions are defective in 30 days
Answer:
C) 384
Step-by-step explanation:
A=bh