Answer:
V = 396 cm³
Step-by-step explanation:
the volume (V) of the prism is calculated as
V = Ah ( A is the area of the triangular face and h the height of prism )
A =
bh ( b is base and h perpendicular height )
here b = 9, h = 8 , then
A =
× 9 × 8 = 4.5 × 8 = 36 cm² , so
V = 36 × 11 = 396 cm³
Answer:
$46,800
Step-by-step explanation:
3/5 of 240 is 144
144*325 is 46,800
Answer:
x = 0
Step-by-step explanation:
27 - 3x = 3x + 27
- 3x - 3x = 27 - 27
- 9x = 0
x = 0
Answer:
Yes.
Step-by-step explanation:
This is an Equilateral Triangle. If all angles are congruent, then all sides are congruent as well.
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