2 years ago

What is the surface area of this triangular pyramid?

1 answer:

3 0

Answer:

Step-by-step explanation:

Hence, the surface area of a triangular pyramid is 140 square units.

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emmasim [6.3K]

Answer = 314.2

Area of cyclinder:
Area at base x height

Pi = 3.142

5^2 x 3.142 = 78.55

78.55 x 4 = 314.2

5 0

2 years ago

valentinak56 [21]

Answer:

$\frac{3}{11}$

Step-by-step explanation:

=> $\frac{6+(-5-7)}{2-8(3)}$

=> $\frac{6+(-12)}{2-24}$

=> $\frac{6-12}{-22}$

=> $\frac{-6}{-22}$

=> $\frac{3}{11}$

6 0

2 years ago

erastovalidia [21]

Answer:

a = =36

Step-by-step explanation:

a + 6 = -30

make a on its own

a = -30 - 6

a = =36

8 0

3 years ago

FromTheMoon [43]

No the game with tax after the %50 off will com to $25.08 ron will be short .08 cents

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2 years ago

AlladinOne [14]

The answer is c, 4 inches
6 x (2/3) = 4

3 0

3 years ago