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3 years ago

Please hurry! Look image!!

Mathematics

2 answers:

ad-work [718]3 years ago

7 0

Answer:

$\Large \boxed{\sf 384 \ m^2}$

Step-by-step explanation:

Surface area ⇒ area of 2 triangles + area of 3 rectangles

$(8 \times 3 \times 0.5 \times 2)+(20 \times 5 \times 2+20 \times 8)=384$

maxonik [38]3 years ago

5 0

Answer:

Step-by-step explanation:

I'm guessing you want the volume?

so for a triangle it's 1/2 base * height for the area

1/2 * 8 * 3 = 12

12*20=240 m^3

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In this exercise we must find the equivalent coordinates in rectangular form from polar form. That is:

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