Question: A rectangle s length is 4 more than twice its width. Its area is 2 4 0 square centimeters. Complete the work to find the

A rectangles length is 4 more than twice its width. Its area is 240 square centimeters. Complete the work to find the dimensions of the rectangle. w(2w +4)=2402w2+4w =2402w2+4w 240=02(w +12)(w 10)=0 What is the width of the rectangle?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

The length of a rectangle is 7 centimeters less than three times its width Its area is 20 square centimeters Find the dimensions of the rectangle The width is and the length is

Q:

The length of a rectangle is 13 centimeters less than five times its width. Its area is 28 square centimeters. Find the dimensions of the rectangle. Use the formula, area=length*width.

Q:

0 of 1 Point Part 1 of 2 The length of a rectangle is 2 9 centimeters less than six times its width. Its area is 4 2 square centimeters. Find the dimensios of the rectangle. The width is c m .

Q:

The length of a rectangle is 7 more than the width. The area is 744 square centimeters. Find the length and width of the rectangle.

Q:

1. Two consecutive odd integers have a product of 99. Find all sets of integers that satisfy this description. 2. The product of two consecutive positive even integers is 14 more than their sum. Find...

Q:

y X X A rancher has 600 feet of fencing with which to construct adjacent, equally sized rectangular pens as shown in the figure above. What dimensions should these pens have to maximize the enclosed...

Q:

1. An oil refinery is located on the north bank of a straight river that is2km wide. A pipeline is to be constructed from the refinery to storage tanks located on the south bank of the river7km east...

Q:

1. An oil refinery is located on the north bank of a straight river that is2km wide. A pipeline is to be constructed from the refinery to storage tanks located on the south bank of the river7km east...

Q:

Complete Tasks in C sharp (C#): The program needs to contain the following a. A comment header containing your name and a brief description of the program b. Output prompting the user for the...

Q:

1. [W2 Points] DETAILS PREVIOUS ANSWERS SCALCQ 3.7.002.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Find two numbers whose difference is 48 and whose product is a minimum. smaller number 3" larger...

Q:

Let X be an exponential(l) random variable, and define Y to be the integer part of X + 1, that is Y = i + 1 if and only if i

Q:

What are some of the most common ways that fraud perpetrators conceal and transfer assets or income during bankruptcy and divorces?

Q:

Bluebird Manufacturing has received a special one - time order for 1 6 , 5 0 0 bird feeders at $ 4 , 5 0 per unit. Bluebird currently produces and sells 7 5 , 0 0 0 units at $ 8 . 5 0 each. This...

Q:

A particle is moving in three dimensions and its position vector is given by; r(t) = (4, 4t + 2, 3t)i + (4, 5t - 2, 3)2 + (3, 3t + 3, 1t)k where r is in meters and t is in seconds. Determine the...