Mathematics, 05.07.2019 09:00 alanflores40
B.) calculate the perimeter of a square whose area is 56.25cm^2 ? (3 marks).
Answers: 1
![\bf \textit{area of a square}\\\\ A=s^2~~ \begin{cases} s=length~of\\ \qquad a~side\\[-0.5em] \hrulefill\\ A=56.25 \end{cases}\implies 56.25=s^2 \implies \sqrt{56.25}=s\implies 7.5=s](/tpl/images/0053/5091/f10a6.png)
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 17:00, nicolemaefahey
Need this asap if anyone can i would be very grateful. if you could show workings that would really
Answers: 1
Mathematics, 21.06.2019 22:20, stalley1521
Which of the following is missing in the explicit formula for the compound interest geometric sequence below?
Answers: 1
You know the right answer?
B.) calculate the perimeter of a square whose area is 56.25cm^2 ? (3 marks)....
Questions in other subjects:
Mathematics, 23.09.2020 04:01
Mathematics, 23.09.2020 04:01
Mathematics, 23.09.2020 04:01
Chemistry, 23.09.2020 04:01
History, 23.09.2020 04:01
