Answer:
area is 6.9cm2
Step-by-step explanation:
you just multiply it out and divide by 2
Answer:
Step-by-step explanation:
- By using trigonometric ratios
A[1] = 14 . . . . . . . . . defines the first term
a[n+1] = a[n] -4 . . . says each term is 4 less than the one before it
The point lies in quadrant 1 and the distance is 4.
Why?
Because if we subtract the x values which is 1 and 5 we get 4!
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Let x be the unknown number. This means that "six times a number" becomes 6x. Finally, we want to compute the quotient between this quantity and 16, which leads to