18-04-2020
Mathematics

contestada

The radius of a circle is 5 in. Find its area to the nearest tenth.

Respuesta :

aidanneamon aidanneamon

18-04-2020

Answer: 78.54

Step-by-step explanation:

To find the area of circle you need to know the formula which is

πr^2

When you put the radius in it looks like π5^2

Then that gives you 78.539816 but I would recommend rounding to the nearest hundredth

Answer Link

Otras preguntas

What happened in the Electoral College system after the election of 1800?

Complete and balance the following equations, and identify oxidizing and reducing agents:? A)S(s) + HNO3(aq) → H2SO3(aq) + N2O(g) (acid solution)

show some different ways you can make 7502

Several stanzas into “The Raven” by Edgar Allan Poe, the raven speaks for the first time. How does the speaker react to this occurrence?

How many solutions does sin(x) = 0.01 have in the interval [0, 2π)?

HELP! Does this graph represent a function? (May choose more than 1 answer. Graph Attached) A. No, because some of the y-values are paired with two x-values B.

What is the definition of a Mixed Market economy?

Does anyone know pythagorean theorem

Write the direct linear variation equation for the relationship: y varies directly with x and y = 4 when x = 12.

Prove that 2sec^2x-2sec^2xsinx-sin^2x-cos^2x=1.