3 years ago

It took 5 builders 3 and a half hours to build a wall

Mathematics

2 answers:

salantis [7]3 years ago

4 0

Answer:

what's the question

Step-by-step explanation:

Bad White [126]3 years ago

4 0

Answer:

What is the queation

Step-by-step explanation:

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kumpel [21]

Answer:

131 1/2 miles per gallon

Step-by-step explanation:

52 1/2 × 2 1/2 = 131 1/2

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Sphinxa [80]

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timofeeve [1]

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3 years ago

Read 2 more answers

Based on the picture below:<br><br> Solve for AB

Fiesta28 [93]

Answer:

AB ≈ 35.93

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos3.5° = $\frac{adjacent}{hypotenuse}$ = $\frac{AB}{AC}$ = $\frac{AB}{36}$

Multiply both sides by 36

36 × cos3.5° = AB, thus

AB ≈ 35.93 ( to 2 dec. places)

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3 years ago