rcd5850
rcd5850
10-04-2014
Mathematics
Answered
a square has a perimeter of 28.what is the area?
Answer :
TheAmazingLila
TheAmazingLila
10-04-2014
Since the perimeter is 28 all the sides would be 7 so 7 x 7 = 49 so the area is 49
Answer Link
MathG33k
MathG33k
10-04-2014
28/4 because 4 sides. Now you have the side length (7)
7x7 = 49
49
Answer Link
VIEW ALL ANSWERS ( 38+ )
Other Questions
You spray your sister with water from a garden hose. The water is supplied to the hose at a rate of 0.421x10⁻³ m³/s and the diameter of the nozzle you hold is 5
What is the following product?[tex]\[ \sqrt[4]{7} \cdot \sqrt[4]{7} \cdot \sqrt[4]{7} \cdot \sqrt[4]{7} \][/tex]A. [tex]\[ 4(\sqrt[4]{7}) \][/tex]B. [tex]\[ 4 \
After purchasing a car, how long typically do you have to register it?A) 30 days.B) 60 days.C) 90 days.D) 180 days.
A cultural phenomenon in the United States that may act as a constraint for girls' motor behavior is:a. enforcement of Title IX by schoolsb. playing with peer g
Given [tex]\sin \theta = \frac{6}{11}[/tex] and [tex]\sec \theta \ \textless \ 0[/tex], find [tex]\cos \theta[/tex] and [tex]\tan \theta[/tex].a. [tex]\cos \t
Suppose that Njoman rolls a fair six-sided die and a fair four-sided die simultaneously. Let A be the event that the six-sided die lands on 5 and B be the event
From 1789 to 1865, the most significant issue of federalism was _______. A) laissez-faire capitalism. B) whether business trusts would be regulated primarily by
Understanding human factors is best done through the discipline of criminology.A. TrueB. False
In the United States, most consumer packaged goods found in grocery and discount stores are already in the ___ stage of the product life cycle.A. IntroductionB.
Select the correct answer.A system of equations and its solution are given below.System [tex]$A$[/tex][tex]\[ \begin{array}{c} 5x - y = -11 \\ 3x - 2y = -8 \\ \
Emil bought a camera for $268.26, including tax. He made a down payment of $12.00 and paid the balance in 6 equal monthly payments. What was Emil's monthly paym
A hang glider flew to an altitude of 10,000 feet. Fifteen minutes later, it's altitude was 7,000 feet. What was the average change in elevation per minute?
write an equation in slope-intercept form for the line that passes through the given point and is parallel to the graph of the given equation. (3,-2),y=x+4
A car is 4m long and 1.8 m wide. A model of the car,similar in all respects, is 5 cm long. How wide is it?
A car is 4m long and 1.8 m wide. A model of the car,similar in all respects, is 5 cm long. How wide is it?
How to Round 95.1563 to two significant figures?
7 times what equals 1?
In the molecule K2CO3, how many atoms of _______ are present? A) Carbon B)Potassium (K) C)Oxygen D)In 5 K2CO3 How many Carbon and Oxygen are there?
Emil bought a camera for $268.26, including tax. He made a down payment of $12.00 and paid the balance in 6 equal monthly payments. What was Emil's monthly paym
A used motorcycle can be purchased for $500 cash or on credit with a $200 down payment plus payments of $70 per month for 5 months. How much would be saved by p
