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3 years ago

Write an expression that can be used to multiply 6x198 mentally

Mathematics

2 answers:

WINSTONCH [101]3 years ago

8 0

(6x100)+(6x50)+(6x48)=

Black_prince [1.1K]3 years ago

7 0

6(100+90+8) is the equation
6x100 =600
6x90 =540
6x8 = 48
1,188 is the answer

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Answer:

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Step-by-step explanation:

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Maksim231197 [3]

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2 years ago

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Vadim26 [7]

Answer:

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Step-by-step explanation:

The law of sines can help figure this.

The remaining angle in the triangle is ...

180° -75° -68° = 37°

This is the angle opposite the leg from the surveyor to the second marker. Referencing the attachment, we have ...

b/sin(B) = c/sin(C)

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The surveyor is about 85.9 meters from the second marker.

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3 years ago

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kotykmax [81]

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