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levacccp [35]
3 years ago
15

Help me please... Anyone out there... I need help.....

Mathematics
1 answer:
dsp733 years ago
8 0

I think its C..either C or D delete all the others from the thing.

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Which of the following shows the additive inverse of 4?*
spayn [35]
C is the correct answer I think
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O. días. m dificultad<br> +1. +28. -56. -1<br> -9. x. 63+. +2
mihalych1998 [28]

Answer:

-593

Step-by-step explanation:

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3 years ago
Can someone please help me
Bad White [126]

Answer:

<h2>L.A. = 384 cm²</h2><h2>S.A. = 640 cm²</h2>

Step-by-step explanation:

Lateral Area:

We have four congruent triangles with base b = 16cm and height h = 12cm.

The formula of an area of a traingle:

A_\triangle=\dfrac{bh}{2}

Substitute:

A_\triangle=\dfrac{(16)(12)}{2}=(8)(12)=96\ cm^2

L.A.=4A_\triangle=4(96)=384\ cm^2

Surface Area:

S.A.=B+L.A.

In the base we have the square with side s = 16cm. The formula of an area of a square:

A_\square=s^2

Substitute:

B=16^2=256\ cm^2

S.A.=256\ cm^2+384\ cm^2=640\ cm^2

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3 years ago
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I just took that test the answer is C have a fun time 1. Orange
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6 0
3 years ago
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