catlovesme4ever catlovesme4ever

02-04-2018
Mathematics

contestada

a company makes steel lids that have a diameter of 13 inches what is the area of each lid

Respuesta :

jinc0930 jinc0930

02-04-2018

the areas of a. circle is
[tex]\pi r ^{2} [/tex]
the diameter is 2 times the radius, therefore
π (13/2)^2=132.665

Answer: about 132.7 in^2

Answer Link

Otras preguntas

Please help me out with this

What is the sum of the series?

How many moles of NaCl could be made by combining 20,000 moles of Na with 2 moles of CI? a 20,000 moles Naci 2 moles Naci b. 1 mole NaCl None of the above Pleas

An object is in circular motion how will the object behave if the centipetal force is removed

Which expression is equivalent to 1/2 (2+ 3x – 6)? 3x - 5 3/2x - 5 3x – 4 3/2x - 2

An insect that has evolved to resemble a plant twig will probably be able to avoid A) parasitism. B) symbiosis. C) predation. D) competition. E) commensalism.

The x coordinate of the solution to the system of equations y=x+4 and 3y=-2x+2

35.6Ml of an HBr solution were tirated with 18.2 ml of a 0.115M naoh solution to reach equivance point. what is the molarity of the hbr solution

Someone help me with this pls Solve the equation of exponential decay. A website had 342,000 hits in 2011. This is a decline of 2.3% from the previous year. Ass

Which of these lines contains imagery that appeals to hearing? And the echoes jump, and tinkle, and swell We've none of us very much chance at a leaf.