<span><span>Volume (V) = <span><span>Volume (V) = <span>3 * √3 * l² * h</span></span>2</span></span></span>
l=4
h=9
V<span><span>= (<span>3 * √3 * 4² * 9)/</span></span>2 = 374.12297 round off as needed</span>
Hey there!
We can see we are subtracting 2 every time, and we have 95 terms left fo figure out, so we multiply 95 by 2 and get 190, then subtract that from 15.
15 - 190 = -175, therefore, that's the the 100th term.
Have a terrifcly amazing day!
The distance (d) traveled by the airplane is the product of multiplying the speed (s) and the trip took (h). The equation is shown below,
d = s x h
Substitute the known values to the equation,
637.5 miles = (150 mile/ hour) x h
Manipulating the equation,
h = (637.5 miles) / (150 mile/ hr)
h is equal to 4.25 hours.
We have the formula: Area= width x length
And we have Area= 0.45 x 0.4= 0.18 km²= 0.18x1,000,000= 180,000 m²
That is your number
Have fun
