3 years ago

Find the sum of all the prime numbers between 20 and 40.

1 answer:

Helga [31]3 years ago

3 0

Answer:

120

Step-by-step explanation:

yw dude

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Afina-wow [57]

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Montano1993 [528]

It cost 50 cent each first i subtracted 27 from 28.50 and it gave me 1.50 de i divided 1.50 by 3 and it gave 50 cent

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Yuri [45]

Answer:

1) 378.1 in²

2) 8.4 m²

Step-by-step explanation:

Area of sector= $\frac{θ°}{360°} \times \pi {r}^{2}$

1) Area of sector

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2) Area of sector

$\frac{60°}{360°} \times 3.14 \times {4}^{2} \\ = 8.4 \: m^{2} \\ (nearest \: tenth)$

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Answer: A, B and

Explanation:
Angle 3, 4, and 2 are the exterior angles because it locates outside

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