LisaMcbeth233
LisaMcbeth233 LisaMcbeth233
  • 01-09-2021
  • Mathematics
contestada

A circle has an area of ​​2,464 cm², what is the diameter of the circle?​

Respuesta :

Tasyha
Tasyha Tasyha
  • 01-09-2021

Answer:

56cm

Step-by-step explanation:

[tex]2.464 {cm}^{2} = 22 \times {r}^{2} [/tex]

[tex] {r }^{2} = 2.646 = 784[/tex]

[tex]r = \sqrt{784} = 28[/tex]

[tex] 2×28 [/tex]

[tex]\boxed{\green{Diameter}{ = 56cm}}[/tex]

Answer Link

Otras preguntas

Which figure is a translation of Figure 1?
The company will purchase a large computer screen and a Braille keyboard a. To comply with ADA b. For employee training c. As part of a diversity initiative d.
4) CABC is a parallelogram BCD is a straight line. BD-3BC Mis the midpoint of Oc. OR 590 AB-y (a) Find, in terms of x and y. JAM
________ is a decision maker's ability to discover original and novel ideas that lead to feasible alternative courses of action. A.Groupthink B.Dialectical inqu
Statement 1: All living matter at the smallest level is made of cells Statement 2: New animal cells are formed from pre-existing animals Which of the following
i need help with this i’m really struggling i just don’t get it
Area=16w^2-36 length=4w+6 what is the width of the rectangle?
What does life live for?
Which of the following right triangles have an area of 48 square inches? Select three that apply. A. A right triangle with base 48 inches and height 2 inches.
The chemical equation for a reaction between nitrogen and oxygen is shown. N2 + O2 → 2NO Based on the diagram, which statement best describes the energy change