ThurstonA313405 ThurstonA313405

03-11-2022
Mathematics

contestada

find the area of a sector with a central angle of 1/2 pi and a radius of 11.3

Respuesta :

AnvithU484815 AnvithU484815

03-11-2022

First, let's find the length of an arc:

[tex]L=\text{r}\cdot\theta=11.3\cdot\frac{\pi}{2}=\frac{113\pi}{20}[/tex]

Therefore, the area is:

[tex]A=\frac{rL}{2}\approx100.3[/tex]

Answer Link

Otras preguntas

whats the equation for the slopes (-3,12) (5,2)

Which events led to change in Europe and Asia during the late Middle Ages? Choose all answers that are correct. a. Fewer people lived in cities or towns, so fa

what is the difference between Christianity and Judaism

do I put a comma before by the way

Nine more than the product of a number and 5 is equal to 7

An airport offers two shuttles that run on diffrent schedules. If both shuttles leave the airport at 4:00p.m., T what time will they leave the airport together?

How did the Arabian Peninsula’s location affect ability to trade? a. Trade was quite widespread because agriculture was so expansive. b. The location was so iso

B is between A and C. AB=2x+1, BC=3x-4, and AC=62. Find the value of 'x', and determine if B is a bisector.

What is 194753 decreased by two thousand

a rectangle measures 14 centimetres by 4 centimetres what is its area