subject
Mathematics, 02.07.2020 20:01 TravKeepIt100

you have hired a contractor to build a house. the rectangular foundation the concrete slab that the house is built on has just been finished. You want to make sure that the construction is done well and the foundation is square, so you decide to see if the corners are right angles. You measure the width of the foundation to be 30 feet, the length to be 72 feet and the diagonal to be 78 feet. PROVIDE EXPLANATION

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:20
(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100
Answers: 1
question
Mathematics, 21.06.2019 19:00
Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be
Answers: 3
question
Mathematics, 21.06.2019 19:10
At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?
Answers: 1
question
Mathematics, 21.06.2019 20:30
Find the value of x. give reasons to justify your solutions! c ∈ ae
Answers: 1
You know the right answer?
you have hired a contractor to build a house. the rectangular foundation the concrete slab that the...
Questions
question
Mathematics, 07.01.2021 17:40
question
Mathematics, 07.01.2021 17:40
question
English, 07.01.2021 17:40
question
Computers and Technology, 07.01.2021 17:40
Questions on the website: 13722360