brenatalid28 brenatalid28

23-10-2019
Mathematics

contestada

A circular flower bed is to have an area of 6 sq. m. What is its radius?

Respuesta :

jdoe0001 jdoe0001

23-10-2019

[tex]\bf \textit{area of a circle}\\\\ A=\pi r^2~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ A=6 \end{cases}\implies 6=\pi r^2\implies \cfrac{6}{\pi }=r^2 \\\\\\ \sqrt{\cfrac{6}{\pi }}=r\implies 1.38\approx r[/tex]

Answer Link

Otras preguntas

Can you describe some of the paths carbon takes through the environment?

As shown below, wegener proposed continental drift after he observed evidence from fossils, glacial deposits, and the fit of the continents that suggested all o

What equation can I make out of this problem

Which term refers to the collection of electron carriers that are embedded in the inner mitochondrial membrane?

Your aunt grows sprouts hydroponically. from where do her plants get nutrients?

What power is held by the Florida Supreme Court in the US Supreme Court

Help please. Rhombus.

Which of the following is the area of a quadrilateral with vertices at (-4,2),(1,2),(1,-3) and (-4,-3) A)20units^2 B)25units^2 C)31units^2 D)36units^2

Choose an equation for the relationship between the measures of the angles and arcs.

Which equation represents the proportional relationship in the table?