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3 years ago

I’ll give brainless to who ever respond correctly and fast

Mathematics

2 answers:

andrezito [222]3 years ago

8 0

Answer:

34cm squared

Step-by-step explanation:

Formula: 2(WL+HL+HW)

(2*5) + (1*5) + (1*2) = 10 + 5 + 2 = 17 17*2 = 34

ololo11 [35]3 years ago

6 0

Answer:

Step-by-step explanation:

2(wl+ hl+hw)

2(10+5+2)

= 34

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kenny6666 [7]

Answer:

The height of the blue prism is half the height of the red prism

Step-by-step explanation:

Represent the volume of the blue prism with Vb and the red prism with Vr

So, we have:

$V_r = V_b$

$A_b = 418$ --- base area of the blue

$A_r = \frac{1}{2}A_b$ --- base area of the red

Required

Determine which statement about the heights of the prisms is true

Volume is calculated as:

$Volume = Base\ Area * Height$

For the blue prism:

$V_b = A_b * h_b$

For the red prism

$V_r = A_r * h_r$

Equate both volumes

$V_r = V_b$

$A_r * h_r = A_b * h_b$

Substitute the expression for $A_r$

$\frac{1}{2}A_b * h_r = A_b * h_b$

Divide both sides by $A_b$

$\frac{1}{2} h_r = h_b$

This implies that the height of the blue prism is half the height of the red prism

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3 years ago

3 -m= -9. 4 Hello hello

Dovator [93]

Answer:

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Step-by-step explanation:

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m=-36/3

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Answer:

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Step-by-step explanation:

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