02-09-2015
Mathematics

contestada

The length of a rectangle is twice its width, the perimeter is 126 fee. h

Respuesta :

wazogojupupu wazogojupupu

02-09-2015

Let x be the width, length will be 2x
Perimeter of rectangle: 2(2x+x)=6x
6x=126 feet
x=21 feet
2x= 42 feet

Hope this helps :)

Answer Link

Otras preguntas

3 3/5 times (-8 1/3)

How many atoms are in 16.1 G Sr

Edward has 30 sweets.The ratio of red sweets to yellow sweets is 2:3How many red sweets does Ed have? *

what is puberty.it is urgent.

An 80-kg hiker climbs to the top of a tall hill and builds up 470,000 J of gravitational potential energy. How high did the hiker climb? meters

The internal shear force V at a certain section of a steel beam is 80 kN, and the moment of inertia is 64,900,000 . Determine the horizontal shear stress at poi

The demand equation for the Roland portable hair dryer is given as follows where x (measured in units of a hundred) is the quantity demanded per week and p is t

Answer the following question in 1-2 complete sentences. What are the visual elements of art?

Read the prompt, then answer questions about your writing assignment. Topic: What will you write about? Purpose: What is your reason for writing? Research sugg

the cost object(s) of the activity-based costing method is(are): Multiple Choice The unit of product. The production departments of the company. The production