Question

Unit 5 Challenge (continued) 2. Niko is trying to solve 6 x 9 = ?. He sketches a rectangle with side lengths of 6 and 9 to help him think about how he could break it apart to make it easier to solve. a. Show one way Niko could break his rectangle apart. Record number models to show how he can use the pieces to solve 6 x 9. b. Show another way Niko could break his rectangle apart. Record number models to show how he can use the pieces to solve 6 x 9. c. Suppose Niko wants to break his rectangle into 3 parts. Show one way he could do this. Record number models to show how he can use the pieces to solve 6 x 9.

          Unit 5 Challenge (continued)
2. Niko is trying to solve 6 x 9 = ?.
He sketches a rectangle with side lengths of 6 and 9 to help him think about how he could break it apart to make it easier to solve.
a. Show one way Niko could break his rectangle apart.
Record number models to show how he can use the pieces to solve 6 x 9.
b. Show another way Niko could break his rectangle apart.
Record number models to show how he can use the pieces to solve 6 x 9.
c. Suppose Niko wants to break his rectangle into 3 parts.
Show one way he could do this.
Record number models to show how he can use the pieces to solve 6 x 9.

Show more…

Unit 5 Challenge (continued)
2. Niko is trying to solve 6 x 9 = ?.
He sketches a rectangle with side lengths of 6 and 9 to help him think about how he could break it apart to make it easier to solve.
a. Show one way Niko could break his rectangle apart.
Record number models to show how he can use the pieces to solve 6 x 9.
b. Show another way Niko could break his rectangle apart.
Record number models to show how he can use the pieces to solve 6 x 9.
c. Suppose Niko wants to break his rectangle into 3 parts.
Show one way he could do this.
Record number models to show how he can use the pieces to solve 6 x 9.

Added by Bridget P.

Calculus: Early Transcendentals

James Stewart 8th Edition

Instant Answer

Solved by Expert Supreeta N

03/01/2023

Step 1

Niko is trying to solve the product of 6 and 9. So, he wants to find the value of $6 \times 9$. Show more…

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Niko is trying to solve 6 x 9 = ?. He sketches a rectangle with side lengths of 6 and 9 to help him think about how he could break it apart to make it easier to solve. a. Show one way Niko could break his rectangle apart. Record number models to show how he can use the pieces to solve 6 x 9. b. Show another way Niko could break his rectangle apart. Record number models to show how he can use the pieces to solve 6 x 9. c. Suppose Niko wants to break his rectangle into 3 parts. Show one way he could do this. Record number models to show how he can use the pieces to solve 6 x 9.

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Transcript

00:01 Hi, from the question given that suppose nico wants to solve the rectangle of 6 by 9.

00:19 So here he wants to find the area of the given rectangle by using three different methods.

00:26 So first, divide a given rectangle in nine equal parts in the length and width is 6 equal parts.

00:35 So here, each square has length 1.

00:50 And the area of the rectangle with side length with side length 6 and 9.

01:13 So this is equal to 6 times 9 which is equal to 54.

01:21 So area of the 54 rectangle with side length 1 and 1.

01:27 Therefore this is equal to 54 times of 1 times 1 since each square as side length 1.

01:39 So here from the given figure there will be a 54 squares.

01:45 So this is equal to 54.

01:48 So the one method of solving the given question is 6 times 9 which is equal to 54.

01:58 That is dividing the given rectangle by equal parts.

02:02 Now let us move on to the second part.

02:05 Now in second method, the area of the rectangle here width is divided by six parts.

02:12 So here 1, 1, 1, 1, 1, 1.

02:16 So each rectangle with side length 1 and 9.

02:23 So here each side length of the rectangle, each side length of the rectangle, each side, length of the rectangle is 1 and 9...

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