3 years ago

What is the surface area of the rectangular prism?

Mathematics

1 answer:

azamat3 years ago

4 0

Answer:

its 288 if u search formula for surface area of a rectangular prism

Step-by-step explanation:

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Alex Ar [27]

Answer:

$\bold{a_{16}=78}$

Step-by-step explanation:

$a_1=3,\ a_2=3+5=8,\ a_3=8+5=13,\ a_4=13+5=18\ \implies\ d=5\\\\a_n=a_1+(n-1)d\\\\a_n=3+(n-1)(5)\\\\a_n=3+5n-5\\\\a_n=5n-2\\\\ a_n=78\quad\implies\quad n=\,??\\\\78=5n-2\\\\78+2=5n\\\\5n=80\\\\n=16$

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3 years ago

Pythagorean theorem (picture provided)

const2013 [10]

Answer:

Step-by-step explanation:

To solve for a side using pythag:

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3 years ago

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Leviafan [203]

Answer:

A. x^11 and B. 8x.

Step-by-step explanation:

A monomial is a polynomial with just one term. That would be Options A and B.

Options C and E are trinomials.

Options D and F are binomials.

Hope this helps!

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3 years ago

Solve the following system. x 2 - y = 3 x - y = -3 The solution set

Tpy6a [65]

Hello :
x²- y = 3 ...(1)
x - y = -3 ...(2)
by (2) : y = x+3
subqct in (1) : x²-x-3 = 3
x²-x-6 =0
(x+2)(x-3) = 0
x+2 =0 or x-3 =0
x=-2 or x=3
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3 years ago

10 If m 2 = 148°, what is the measure of 28? 32 64 148 180°

anygoal [31]

148 degrees is it right?

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3 years ago