queneishajones5 queneishajones5

24-02-2021
Mathematics

contestada

What is the perimeter of a rectangle with an area of 2x^2+11x+5 in^2?

Respuesta :

nathanaulepp nathanaulepp

24-02-2021

Answer:

6x + 14

Step-by-step explanation:

Area = side x side

Factor the quadratic:

2x^2 +10x / +1x +5

2x(x+5) 1 (x+5)

(2x + 1) (x+5)

^These are your two sides

Perimeter =2L + 2W

(2(2x+1)) + (2(x+5))

4x+4+2x+10 = final answer 6x + 14

Answer Link

Otras preguntas

77/200 mixed number as a decimal

what two promises did Federalist's make to win the support of those who intitally opposed the constituton

Identify the correct sentence. a. Drive South on Park road until you reach Euclid avenue. b. Drive south on Park Road until you reach Euclid Avenue. c. Driv

Identify the correct sentence. a. Drive South on Park road until you reach Euclid avenue. b. Drive south on Park Road until you reach Euclid Avenue. c. Drive

2x (z-1) + 8x helpppp

What was the reaction of other Native American groups to King Philip's war?

2x (z-1) + 8x helpppp

8.5 rounded to nearest tenth

The table shows there are 24 number of books Salvador has read.Find the ratio of mystery books 10 to the total. Explain its meaning

Explain how to determine whether to move right or left on the number line when adding rational numbers