Vanessa’s fish tank is 2 yards long 23 inches wide by 4 feet tall. What is the volume of Vanessa’s tank in cubic inches

79488 cubic inches. Hope it helped

Step-by-step explanation:

Step one : Convert

One yard = 36 inches

so it is 72 inches long

one foot = 12 inches

48 inches tall

Step two : sub it in

V = 72 x 48 x 23

V = 79488

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4