A fish tank has a length of 35 inches, a width of 20 inches and a height of 30 inches. Find the surface area of the outside of the fish tank. * carefulthink about the number of faces a fish tank would have when calculating your surface area,

Surface Area= 2(lw + wh + lh)

= 2 (35 x 20 +20 x 30 + 35 x 30)

= 2 ( 700 + 600 +  1050)

= 2 x 2350

= 4, 700

The surface area of the outside of the fish tank is 4700 sq in.

Step-by-step explanation:

Given,

Length (l) = 35 in

Width (b) = 20 in

Height (h) = 30 in

To find the surface area of the outside of the fish tank.

Formula

The surface area of cuboid (A) = 2(lb+bh+lh)sq in

Now,

A = 2(35×20+20×30+30×35) sq in

= 4700 sq in

Hence,

The surface area of the outside of the fish tank = 4700 sq in.

you might have to contact customer support. if you have it on your iphone you just got into your settings> subscriptions> cancel

step-by-step explanation:

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363