Answer:
m is equal to 36.
Step-by-step explanation:
To get rid of division, all you need to do is multiply both sides of the equation by the denominator, which is 12 in this case:

So m is equal to 36
It can be found by using the formula,
an = a+(n-1)d
That would be net A
Surface area = 13*16 + 12 * 16 + 2 (1/2*5*12) + 5*16
= 540 in^2
$13.10. This is because you multiply $5.50 x 2 due to the amount of cars which leaves you off with $11 total. Then you take away $11 from the total price of $142 which leaves you off with $131.00 from there you divide the amount of people going which is 10. So you’ll get 131/10 = $13.10
Answer: 6.44m squared
steps:
use A = l x w
A= ?
l = 2.8m
w = 2.3m
A = (2.8m)(2.3m)
= 6.44m^2