Step-by-step explanation:
sorry for the rough handwriting but that's that
Answer:
m∠LNK = 86.8°
Step-by-step explanation:
∵ LH ⊥ KN at H
∵ LK = MN
∵ LM = 3
∴ HN = (13 - 3) ÷ 2 + 3 = 8 ⇒ isosceles trapezium
∵ LN = 89
∴ LH = √(89² - 8²) = 88.64
∵ KH = (13 - 3) ÷ 2 = 5 ⇒ isosceles trapezium
∵ tan ∠LKN = LH/KH = 88.64/5
∴ m∠LKN = 86.77° ≅ 86.8°
Answer:
Step-by-step explanation:
An nth term in arithmetic sequence can be calculated using the following equation:
a(n) = a(1) + (n-1)d
Where a(n) = nth term, a(1) = first term, n= position of a(n), and d= common difference.
In the current task, a(1) = 1.6, n=100, d= 2.3-1.6=3.3-2.3 = 0.7
Therefore
a(100) = 1.6+(100-1)*0.7 = 70.9
Answer:
4 gallon = 16 quarts
Step-by-step explanation:
Consider the provided information.
We need to convert gal into qt
We know that 1 gallon = 4 quarts
Now in the given question, we have 4 gal.
Multiply both the sides by 4
1×4 gallon = 4×4 quarts
4 gallon = 16 quarts
Hence, 4 gallon is equal to 16 quarts.