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Bingel [31]
3 years ago
6

Find the surface area

Mathematics
1 answer:
iragen [17]3 years ago
8 0

Answer:

The surface area is 302 in²

Step-by-step explanation:

Known :

Long (l) = 11 in

Weight (w) = 6 in

Height (h) = 5 in

Asked :

Surface Area (Sa) = ...?

Answer :

Formula :

= 2(l.w) + 2(l.h) + 2(w.h)

= \boxed{2 (l.w + l.h + w.h)}

= 2 (11×6 + 11×5 + 6×5)

= 2 (66 + 55 + 30)

= 2 × 151

= <u>3</u><u>0</u><u>2</u><u> </u><u>in²</u>

So, the surface area is 302 in²

#CMIIW ^^

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Allushta [10]

Answer:

Step-by-step explanation:

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8 0
3 years ago
Algorithms 32.5° + 16°=
Nady [450]
32.5* +16* =48.5*


Hopes it's help
7 0
3 years ago
Can someone please help me !?!
statuscvo [17]

Answer:

40

Step-by-step explanation:

The area of a triangle is base * height * 1/2. The base is 8 and the height is 10, making the area = 8 * 10/2 = 40

8 0
3 years ago
Read 2 more answers
Fractions : $1,000 <br><br> 1/4. <br><br> Someone plz help
olga2289 [7]

Not 100% sure exactly what you’re asking, but if you are asking what is 1/4 of $1,000, all we need to do to find the answer is <u>divide</u> $1,000 by the <u>denominator</u> of the fraction which is <u>4</u>

$1,000 ÷ 4 = $250

Therefore, 1/4 of $1,000 is $250


Hope this helps you

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8 0
3 years ago
Decrease 1440 by 80%
mario62 [17]

Answer:

288 will be ur ans

Step-by-step explanation:

1440 x 80/100

=1152

1440-1152

=288

5 0
3 years ago
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