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2 years ago

HELP MARK BRAINLY what's the surface area of this figure

Mathematics

1 answer:

Irina-Kira [14]2 years ago

5 0

Answer:

I THINK ITS 400 TRY IT OUT:)

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I'm so confused xD picture attached.

dimulka [17.4K]

B. if you think it is not correct don't put it in

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2 years ago

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Help plz idk okhehehehehe

TiliK225 [7]

That is the answer for the first one

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2 years ago

(2³)² solve this problem

max2010maxim [7]

Answer:

$(2^3)^2 = 64$

Step-by-step explanation:

Option 1:

Using the following rule:

$(a^n)^m = a^{nm}$

Put in our expression,

a = 2

n = 3

m = 2

$(a^n)^m = a^{nm}$

$(2^3)^2 = 2^{3*2}=2^6=64$

Option 2:

Using the following rule:

$a^n * a^m = a^{n+m}$

Since our expression is the same as multiplying 2³ with itself, we can write it as a multiplication.

$(2^3)^2 = 2^3 * 2^3$

If we compare this with $a^n * a^m$ , we can see that

a = 2

n = 3

m = 3 (in this case, n and m are equal)

$a^n*a^m = a^{n+m}$

$2^3*2^3 = 2^{3+3} = 2^6 = 64$

Answer: $(2^3)^2 = 64$

7 0

3 years ago

50% of A is equal to $120 and 120% of B is equal to $90

Artemon [7]

What do u want to know?
A x 50% = $ 120
B x 120% = $ 90

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3 years ago

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Which graph represents the compound inequality?<br> n<-2 or n > 4

Marina86 [1]

Yes the answer is C. -2 to the left with open circle and 4 to the right with closed circle

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2 years ago