An arithmetic sequence formula:
aₙ = a₁ + (n - 1) · r
We know that:
a₁ = 6
r = 17
So the formula of our sequence is:
aₙ = 6 + (n - 1) · 17
Now we can find the 18th term:
a₁₈ = 6 + (18 - 1) · 17
a₁₈ = 6 + 17 · 17
a₁₈ = 6 + 289
<h2>a₁₈ = 295</h2>
It’s A. Since every aspect of that is multiplication, you can change around how you write it such as (6*7)^3. 6*7 is 42, and 42^3 is the exact same as 42^3
Answer:
15 cm
Step-by-step explanation:
A= base x height
Kat should tell Kim that It's too late to change the area of this kite because the length of the diagonals of a kite determines its area.
<h3>How to calculate the area of a kite?</h3>
In Mathematics, the area of a kite is equal to one-half the product of the length of its diagonals. Mathematically, the area of a kite can be calculated by using this formula:
A = ½ × d₁ × d₂
<u>Where:</u>
- d₁ and d₂ are the length of the diagonals of a kite.
Since Kit has already cut his sticks for the diagonals, Kat should tell him that it's too late to change the area of this kite because the length of the diagonals of a kite determines its area.
Read more on area of a kite here: brainly.com/question/9593985
#SPJ1
You rounded your number to the 100,000's (hundred thousands)