Stanleysdv Stanleysdv

13-04-2020
Mathematics

contestada

The radius of a circle is 1 centimeter. What is the area of a sector bounded by a 90 arc

The radius of a circle is 1 centimeter What is the area of a sector bounded by a 90 arc class=

Respuesta :

Аноним Аноним

13-04-2020

Given

radius (r) = 1 cm

thita = 90°

We have the formula to calculate area of sector which is

Area = (thita/ 360°) πr²

= 90°/360° * 3.14 * 1²

= 0.25 * 3.14 * 1

= 0.785 cm²

Answer Link

Otras preguntas

The spread of Ebola in West Africa in 2014 was an example of what kind of diffusion? heirarchical population relocation contagious

2. How did imperialism help create the three ideological trends?

Ari can make 15 cookies in 20 minutes. At this rate, how many cookies can Ari make in 4 hours?

$12.50 the store markup is 60%

The same car slows from 36 m/s to 15 m/s over 3 seconds. What is its average acceleration over this time interval?

5/6 x 2/3 Please help me with this

You know what my life is right now being stuck in my house with a baby who cry’s every day and The baby has to listen to annoying A.S.S baby music EVERY day sor

Seven out of every twenty soda bottles produced have caps indicating that the purchaser has won a prize. Which equation represents the relationship between the

Use the distributive property to fill in the blanks below. 6×(7 + 2) = (_ × 7) + ( _ × 2)

Explain why a graph that fails the vertical-line test does not represent a function. Be sure to use the definition of function in your answer. Need help with th