3 years ago

12×7= 23 or 84 given the following

Mathematics

1 answer:

Inga [223]3 years ago

5 0

Answer:

Step-by-step explanation:

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What is the measurement of <3 and <1.

Hitman42 [59]

You can revise: the sum of the two adjacent angles is 180°
and the sum of the measurements of the three corners in a triangle is also 180°
<1= 180°-57°=123°
As <2=52°, so we have <3= 180°-(28°+71°+52°)= 180°-151°=29°
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4 years ago

How many minutes equal 5.4 days? a. 7776 b. 1440 c. 1296 d. 3888

Mazyrski [523]

Hello,

Shall we begin?

Minutes of hour = 60
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3 years ago

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GrogVix [38]

Answer:

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Step-by-step explanation:

By applying cosine rule in the given triangle,

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