2 years ago

The length of a rectangular sign is 4 times its width. If the sign’s perimeter is 20 inches, what is the sign’s area?

Mathematics

1 answer:

likoan [24]2 years ago

3 0

Answer:

1,600 cubic inches

Step-by-step explanation:

1. we know that one side is 20 and the other side is 20 x 4

2. 20 x 4 = 80

3. multiply both sides to find area so 80 x 20 = 1,600 cubic inches

I hope this answers your question!

You might be interested in

The troposphere extends from the earths surface to a height of 6-12 miles depending on the location and the season. If a plane i

Vika [28.1K]

Answer:

2.8

Step-by-step explanation:

8.6 - 5.8

6 0

3 years ago

Can y’all help me on question 40?!

Anastaziya [24]

Answer:

t = 3c

Step-by-step explanation:

3 0

2 years ago

Estimate each product.solve to check your estimate.40×6

Fed [463]

Well 40 times 6 is 240 which means that you don't have to round.

8 0

3 years ago

Read 2 more answers

Sum of 2x 2 + 3x - 4, 8 - 3x, and -5x 2 + 2.

Salsk061 [2.6K]

(2x²<span> + 3x - 4) + (8 - 3x) + (-5x</span>²<span> + 2)

= </span> 2x² + 3x - 4 + 8 - 3x - 5x² + 2

= -3x² + 6

= 3(-x² + 2)

5 0

3 years ago

de Valen $390 entrega personal de tal modo que la parte de la primera sea igual al doble de la segunda menos 60

Mnenie [13.5K]

Answer:

http://www.ametys.ma/sites/default/files/webform/10_0.html

http://www.ametys.ma/sites/default/files/webform/zdfzxt.html

http://www.ametys.ma/sites/default/files/webform/srdst12.html

http://www.ametys.ma/sites/default/files/webform/13_0.html

http://www.ametys.ma/sites/default/files/webform/14_0.html

http://www.ametys.ma/sites/default/files/webform/06_0.html

Step-by-step explanation:

7 0

3 years ago