ngx6ebqta5
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  • 13-11-2020
  • Mathematics
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Find the volume of the solid. *
7)

Find the volume of the solid 7 class=

Respuesta :

jimrgrant1 jimrgrant1
  • 13-11-2020

Answer:

B

Step-by-step explanation:

The volume (V) is calculated as

V = area of triangular face × depth

Area of triangle = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the height )

Here b = 3 and h = 4 , then

A = [tex]\frac{1}{2}[/tex] × 3 × 4 = 6 Km²

Now depth = 2, thus

V = 6 × 2 = 12 Km³ → B

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