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alina1380 [7]
2 years ago
15

What is 4 * 492 equal to the product

Mathematics
1 answer:
mars1129 [50]2 years ago
7 0

Answer:

1968

Step-by-step explanation:

I use the following method when it comes about products of big numbers

I grab the longer and put on the first line, below I put the smallest number.

492

x 4

Now, it is time to distribute the product, term by term, remember that when performing a product, if the result is greater or equal than 10, you need to carry a number for the following product.

      492

        x 4

--------------------

   19    6    8

(end) (c3) (nc)

nc means: not carrying anything since 4x2=8 and 8 <10

c3 means: carrying 3 since 4x9= 32 and 32 >10

end means: put the whole number and sum it what you were carrying. 4*4+3=19

The product 492*4=1968

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Circle T has diameters RP and QS. The measure of ∠RTQ is 12° less than the measure of ∠RTS.
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Step-by-step explanation:

<u>Step 1</u>

If QS is a circle diameter,

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Let x be the measure of angle RTQ: ∠RTQ =x.

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<u />

<u>Step 2</u>

According to the question,

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<u></u>

<u>Step 3</u>

Now,

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As ∠QTP is the central angle, hence the measure of arc QP is 96°

<u></u>

<u>Step 4</u>

The Measure of arc QP = 96°

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