A $240 table is on sale for $180. What is the percent decrease in price?

Answer: + = 25

Step-by-step explanation:

Answer:

             380.25 ft²

Explanation:

  perimeter of a room

                        P = 78 ft

And formula for Perimeter is

                         P = 4 L            ( equation no 1 )

Put the value of P in equation no 1.

                         78 = 4 L

                          L = 78/4

                          L = 19.5

As we know that if the room is square then it has 4 equal sides .

so the Area will be :

                      A = L × W

                       A = 19.5 × 19.5

                      A = 380.25 ft²

The product 1374 x 6 is 8244.

Given,

1374 x 6

We need to find the product.

What are the multiples of 6?

6 x 1 = 6

6 x 2 = 12

6 x 3 = 18

6 x 4 = 24

6 x 5 = 30

6 x 6 = 36

6 x 7 = 42

6 x 8 = 48

6 x 9 = 54

6 x 10 = 60

Find the product of 1374 x 6.

We have,

1374 x 6

= (6x1)(6x3)(6x7)(6x4)

= 6(18)(42)(24)

Add the left digit 2 from 24 to 42  and keep 4 from 24

= 6(18)(42+2)4

= 6(18)(44)4

Add 4 from 44 to 18 and keep 4.

= 6(18+4)44

= 6(22)44

Add 2 from 22 to 6 and keep 2 from 22.

= (6+2)244

= 8244

Thus the product of 1374 x 6 is 8244.

Learn more about finding the product of numbers here:

brainly.com/question/8034177

#SPJ2