Area of the board divided by the time
2 x 3 = 6ft^2
15/6= 2.5mins
Answer:
The answer is A.
Do you need an explanation?
387,500 /100 = 3,875
3,875 * 0.43 = 1,666.25
I multiplied, because, if you divide with a decimal, the number increases, instead of decreasing... hope this helps!
7500(1+0.032)5=
1.032 to the power of 5= 1.171
7500x 1.171=8,782
we know the perimeter is 24, and is an equilateral triangle, so it has three equal sides, so each side is 24 ÷ 3 = 8.

#1

- The limit tends to 0
- Hence c=0

- Here limit tends to 1
- Hence c=1

- Here x tends to infty.
- c=infty
For the fourth one limit also tends to zero