angelicaagdol angelicaagdol

03-03-2021
Mathematics

contestada

12. Find the area of sector with a central angle of 60° and radius 8 cm.
Answer:
cm2

Respuesta :

mryoom13 mryoom13

03-03-2021

Angle = 60xpi/180 = pi/3
Now the are of sector = (pi/3x2 ) x (8)^2
= 33.5 cm2

Answer Link

Otras preguntas

quick i need help so bad :(

A wall in Marcus's bedroom is 8 2/5 feet high and 16 2/3 feet long. If he paints 1/2 the wall blue, how many square feet will be blue?

exercise 20.1.1 factorize the following expression (a)6x+3 how to solve it

Use the graph of the parabola to identify the domain and range of the function. Question 18 options: A) Domain: (–∞, ∞), range (–∞,–3] B) Domain: (–∞, ∞), range

What temperature scale is used in the ideal gas equation

what should be added to 4.289 to get 11

What equations have a constant of proportionality equal to 333?

Louise has a hard time keeping her workspace clean at her job. She tries, but it just ends up getting messy again. Which of the following is a likely outcome of

Hỗn hợp E gồm hai este đơn chức X và Y (MX< MY). Thủy phân hoàn toàn 0,11 mol E cần vừa đủ 120 ml dung dịch NaOH 1M, chưng cất dung dịch sau phản ứng, thu đ

Which is defined as a cell structure made of DNA that gives all of the master instructions for the cell? a. centromere b. chromosome c. allele d. gene