 Questions
 math
A rectangular field is to have an area of 500 sq m.
a) write the perimeter, P, of the field as a function of the width, w.
b) find the domain of the function in part a.
c) use a graphing calculator to sketch the graph of the function in part a.
d) describe what the graph found in a part c tells you about how the perimeter of the field varies with the width
 👍
 👎
 👁
 ℹ️
 🚩
Answer this Question
Related Questions

Math
There is a football field and the length shows 120 yd and the width is 53 1/3 yd a. What are the dimensions of a football field in feet? b. A chalk line is placed around the perimeter of the football field. What is the length of this line in feet? c. About

Math
A rectangular garden has a width of 90 feet. The perimeter is 500 feet. What is length of the garden?

basic geometry
A rectangle has width the same asa a side of a square whose perimeter is 20m.the length of the rectangle is 9m. Find the perimeter of this rectangle. 34. The with of a rectangular picture is onhalf the length . The perimeter of the rectangle is 72inches.

math
a rectangular piece of plastic has an area of 60 square millimeters. it's perimeter is 32 millimeters. what are the dimensions

math
The length of a rectangular field is 25m more than it width. The perimeter of the field is 450m. What is the actual width and length

Physics
A 500turn circular coil with an area of 0.050 0 m2 is mounted on a rotating frame that turns at a rate of 20.0 rad/s in the presence of a 0.050 0T uniform magnetic field that is perpendicular to the axis of rotation. What is the instantaneous emf in the

PreCalculus Math
A rectangular field is to be enclosed by a fence and divided into two smaller plots by a fence parallel to one of the side. Find the dimensions of the largest such field if 1200 m of fencing material is available. What is the area of this field and what

calculus
Sam has 1200 feet of fencing and wants to fence off a rectangular field that borders a straight river. He needs no fence along the river. Express the area of the field as a function of its dimension. Find the dimensions of the field that has the largest

Math
A rectangle field has an area of 300 square meters and a perimeter of 80 meters. What are the length and width of the field? I really need help I don't know the answer.

math
A rectangular field is to be enclosed by a fence. Two fences parallel to one side of the field divide the field into three rectangular fields. If 2400m of fence are available find the dimensions giving the max area.
Still need help?
You can ask a new question or browse existing questions.