Can someone help with easy math?

i hope this helps :)

Step-by-step explanation:

2.1.) A = bh = 3.2 * 1.8 ≈ 5.76

2.2) Using the formula  A = bh, solving for h, h = A over b = 44.4 over 7.4 ≈ 6

2.3) using the formula A = wl, solving for w, w = A over l = 38.25 over 9 = 4.25

2.4.) using the formula A = a^2, solving for a, a = = 4

2.5.) A = bh = 30 * 2 = 60

2.6.) using the formula A = bh, solving for h, h = A over b = 336 over 4 = 84

2.7.) using the formula A = bh, solving for b, b = A over h = 135 over 5 = 27

2.8.) A = wl = 18 * 30 = 540   250 * 2 = 500, 250 * 3 = 750    3

10 down (bang1)

5 up

5down (2)

2.5 up

2.5 down (3)

1.25 up

1.25 down (4)

now add them up : )

hoped i lol

id

step-by-step explanation:

idk

idk

i know the way

and

idk