subject
Mathematics, 20.09.2019 10:30 mroueh21

How many 20 cm by 30 cm rectangular tiles would you need to tile the outdoor are shown below?
i calculated that the area of the shape is 10.95m squared, but the answer in the book (183 tiles) is different then the answer i got.
where did i go wrong?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 22:30
(a.s."similarity in right triangles"solve for xa.) 10b.) 20c.) 14.5d.) [tex] 6\sqrt{3} [/tex]
Answers: 1
question
Mathematics, 22.06.2019 00:00
Determine the function’s value when x = -1 a. g(-1)=-3 b. g(-1)=0 c. g(-1)=1 d. g(-1)=27
Answers: 2
question
Mathematics, 22.06.2019 02:30
The floor of a building consists of 3000 tiles which are rhombus shaped and each of it's diagonals are 45 cm and 30 cm in length. find the total cost of polishing the floor, if the cost per m² is rs. 4.
Answers: 1
question
Mathematics, 22.06.2019 03:00
There are a total sales of 2,000 dollars on monday on tuesday sales dropped 10% on wednesday sales dropped another 20% compared with tuesday from wednesday to thursday sales increases by an equal amount to 25% of monday total sales what is the net change in dollars on total sales from monday to tuesday
Answers: 1
You know the right answer?
How many 20 cm by 30 cm rectangular tiles would you need to tile the outdoor are shown below?
Questions
question
Mathematics, 27.10.2020 04:50
question
Mathematics, 27.10.2020 04:50
question
Social Studies, 27.10.2020 04:50
question
History, 27.10.2020 04:50