27bdecow 27bdecow
  • 11-05-2022
  • Mathematics
contestada

Find the perimeter and area of a rectangle of cardboard measuring 16.7 cm by 11.9 cm

Respuesta :

igoroleshko156
igoroleshko156 igoroleshko156
  • 11-05-2022

Answer:

The perimeter is 57.2 cm and the area is 198.73 cm^2

Step-by-step explanation:

Step 1:  Determine the perimeter

[tex]Perimeter = 2(l + w)[/tex]

[tex]Perimeter = 2(16.7\ cm + 11.9\ cm)[/tex]

[tex]Perimeter = 2(28.6\ cm)[/tex]

[tex]Perimeter = 57.2\ cm[/tex]

Step 2:  Determine the area

[tex]Area = l * w[/tex]

[tex]Area = 16.7\ cm * 11.9\ cm[/tex]

[tex]Area = 198.73\ cm^2[/tex]

Answer: The perimeter is 57.2 cm and the area is 198.73 cm^2

Answer Link

Otras preguntas

Which statement is always true about a trapezoid?1.it has 2 congruent sides.2. It has 2 right angles3. It has no congruent angles4. It has exactly 2 parallel si
Explain the transition from the Roman society to medieval society. Politically, Socially, Religiously, and economically. How did this thing change Rome to a med
what is 2.5 % of 16 ?
What is a good sentence for the word orbit?
answer the following math question: which place value changed in 6652+600+1000=
Why was Charles Darwin considered to be a revolutionary?
What is a good sentence for the word orbit?
How many quarts are in 2 and 3/4 of a gallon
What does ayudando mean?
A combined total of $46,000 is invested in two bonds that pay 4% and 9.5% simple interest. The annual interest is $3,490.00. How much is invested in each bo