julionnamariie3 julionnamariie3

24-04-2020
Mathematics

contestada

The diameter of a circle is 5 in. Find its area to the nearest tenth.
quick answers

Respuesta :

Timmartian2 Timmartian2

24-04-2020

Answer:

A=19.6 sqr. in.

Step-by-step explanation:

For a circle:

A=(Pi)r^2

d/2=r --> 5/2=2.5

A=(Pi)2.5^2

A=(Pi)6.25

A=19.625 --> rounded: A=19.6 sqr. in.

Answer Link

Otras preguntas

Find the area of the polygon. 7 cm 14 cm 14 cm 7 cm 7 cm 7 cm

A circular drum has a radius of 12.25 inches. Karen wants to glue a ribbon around the edge of the drum. If Karen has exactly enough ribbon, which measurement is

In the years since, green roofs have garnered a lot of attention. Which of the following can replace the word "garnered" in the sentence? a. paid b. attracted

Which 2 reasons could be causing this balance? an opening balance was entered when an inventory item was created an opening balance was entered when setting up

Small organelle in the nucleus that makes ribosomes.

Find the equation of the exponential function represented by the table below: Y 8 0 1 2 3 3 12 48 192

Find the value of x.

Share 150 in the ratio 6:4

A star that is several thousand times brighter and cooler than the sun would be classified as

Accoridng to a 2010 harvard business school study, some product sales can increase by what percent as a result of celebrity endorsements