Show your work.

use the formula h=\frac{v}{lw}[to solve the formula for h, move lw to the other side

to find the height of the prism if the area is 120 cm³ with a length of 8 cm and width of 5 cm.

*hint: substitute 120 for v, 8 for l, and 5 for w into the formula you just found in the previous problem.

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

you would need to know all the numbers that are on there

step-by-step explanation:

i would be happy to . most people on would also love to i'm sure. if you just want someone who has done algebra before and want a little more personal relationship than just begging strangers for , i can certainly be of service. i do have college myself so i might not be 24/7.

it is x equals 3   plese mark me really need it

step-by-step explanation: