3 years ago

What is the surface area of the rectangular prism below? With sides 8 ,8 , 19

Mathematics

1 answer:

Lyrx [107]3 years ago

7 0

Answer:

736

Step-by-step explanation:

(2*(8*8))+(2*(8*19))+(2*(19*8))=A

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3 years ago

Can someone plz help me find the area for this composite figure plzzzz I beg u

Anarel [89]

$S_1 = \frac{a+b}{2}h = \frac{7+9}{2}*5=\frac{18*5}{2}= 9 * 5 = 45~m^2$

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Answer: 67,5 m².

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3 years ago

Read 2 more answers