Answer:
Length of side LM = 9 units
Length of side AC = 9 units
Length of side LN = 15 units
Step-by-step explanation:
Given:
In Δ LMN
Length of side LM = m
Length of side LN = a
Length of side MN = 15
In Δ ABC
Length of side AB = 6
Length of side BC = 9
Length of side AC = m
Find:
Length of all missing sides
Computation:
We know that both triangle are similar using AA rule
So,
Length of side LM / Length of side MN = Length of side AB / Length of side BC
Length of side LM / 15 = 6 / 9
Length of side LM = [6 x 15] / 9
Length of side LM = 90 / 9
Length of side LM = 9 units
Length of side LM = Length of side AC = m
Length of side AC = 9 units
Length of side MN / Length of side LN = Length of side BC / Length of side AC
15 / Length of side LN = 9 / 9
Length of side LN = 15 units
X = 13
Hope that helps (:
If you need me to show my work letme know!
Answer:
In decimal it would be 1012228.4
But if you want it in a fraction it would be 
Step-by-step explanation:
Multiply the numbers from the parentheses
280.8×360.5
Multiply the numbers again and you get
101228.4
Hope this helpsʕ•ᴥ•ʔ
B. {2, 2, 4, 6, 9}
Because they both follow this sequence:
+0, +2, +2, +3
similar-6x3, 5x3, 12x15
not similar;different shapes-9x15, 3x5
not similar;different types of ratios-3x4