Find the surface area of a rectangular prism that has the following dimensions.

Mathematics

2 answers:

Vesna [10]3 years ago

4 0

Answer is

306 ft2

A=2(wl+hl+hw)

A= 2(6*4.5 +12*4.5+12*6) = 306 ft2

son4ous [18]3 years ago

3 0

Answer:

Surface Area is 306

Step-by-step explanation:

I go on googlw and ask what the area is and google for sum reason only gives surface area and not area so I guess thins time it worked out!

Here's the link:

https://www.google.com/search?surl=1&rlz=1CAZGSZ_enUS814&ei=F4HUXM7LEZPZ9AOYv5nQBg&q=what+is+the+area+of+a+rectangular+prism&oq=what+is+the+area+of+a+rectangler+prism&gs_l=psy-ab.12...0.0..94365...0.0..0.0.0.......0......gws-wiz.o7r-UZ2uYlg&safe=active&ssui=on

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The sale price of a pair of shoes is $28. This sale price is 70% of the original price What was the original price?

Veseljchak [2.6K]

Answer:

original price = $40

Step-by-step explanation:

if 70% ---> $28 then

1% ---> $28/70 = $0.4

then we know original price should be 100%

original price = 100 * 0.4 = $40

basic easy function:

(28/70) * 100