subject
Mathematics, 08.11.2019 05:31 eldercunningham

Arectangular hole is to be cut in a wall for a vent. if the perimeter of the hole is 112 in. and the length of the diagonal is a​ minimum, what are the dimensions of the​ hole? let the length and width of the hole be x and​ y, respectively, and let the length of the diagonal be d. find an equation that describes the quantity to be minimized. upper d squared equals x squared plus (56 minus x )squared ​(type an​ equation.) the length of the diagonal is a minimum when the hole is 28 in. by 28 in.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey
Answers: 3
question
Mathematics, 21.06.2019 18:00
(this is the problem)- write a polynomial equation with a leading coefficient of 1 and the given zeros (0,5,-5+√8). seriously need on this.
Answers: 2
question
Mathematics, 21.06.2019 23:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.
Answers: 1
question
Mathematics, 22.06.2019 00:00
Jessie and bob are financing $425,500 to purchase a house. they obtained a 30/8 balloon mortgage at 6.55%. what will their balloon payment be?
Answers: 3
You know the right answer?
Arectangular hole is to be cut in a wall for a vent. if the perimeter of the hole is 112 in. and the...
Questions
question
Arts, 09.12.2020 04:10
question
English, 09.12.2020 04:10
question
Mathematics, 09.12.2020 04:10
Questions on the website: 10330218