davidnolascojimenez1 davidnolascojimenez1

09-02-2022
Mathematics

contestada

The radius of a semicircle is 1 kilometer. What is the semicircle's area?

Respuesta :

TheGingerKat TheGingerKat

09-02-2022

Answer:

1.6

Step-by-step explanation:

area of a semicircle is A = pi * r^2/2

So pi*1^2/2

3.14/2

1.57079632679

Rounded to the nearest tenth

1.6

Answer Link

Otras preguntas

MATHEMATICAL CONNECTIONS Find the values of x and y. Then find the measures of the interior angles of the polygon.

Find the distance between the points. $\left(7,2\right),\left(-4,2\right)$ The distance is .

What is the parametric form of the line r = ?

Please help? Picture below with question.

6. A person who is ill or disabled

The reduced carbon buried in rock takes the form of a solid (coal), liquid (oil) or gas (methane/natural gas). Of these three forms the largest fossil fuel rese

29. The diagram below illustrates a specialized cell obtained from a certain tissue. a) Name the cell. (Imk) b) State four ways in which the cell is structurall

ali y samuel tenian ambos la misma cantidad de dinero.Luego de que samuel le diera 15$ a ali la relacion del dinero de ali respecto a la de samuel era de 7:5¿cu

XYZ Corporation is contemplating investing in a new warehouse automation system to streamline its supply chain operations. The initial cost of the automation sy

Andy and delilah both work and have one qualifying child. they had agi of $21,000. what is their eic?a.$6,728. b. $3,618c. $1,502.d. $5,980.