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

ESTIMATINGplease show all working out please!!thanks!!

Which activity can strengthen a diverse family?

Describe what happened to the blood ph when the metabolic rate was increased to 80 kcal/hr. what body system was compensating? how well did the results compare

Which of the following is true about a topic sentence? a. it is inappropriate in formal writing. b. it is the first sentence in a formal letter. c. it states

Find the diameter of a circle if C =78.5 feet. Use 3.14 for pi

Todd begins piano practice at 4:15pm and ends at 5:50pm how long deos he practice

In country A, about five times as many cars are manufactured per day than in country B. If the total number of these cars manufactured per day is 39,612, find

Two-thirds of the world's ________________ is found in the Middle East. A. grain production B. water C. oil reserves

Has magnification ability of up to 60,000 times without losing clarity

Which of the following sets of numbers could be the side lengths of a right triangle? 3, 4, and 7 9, 40, and 42 8, 15, and 16 20, 21, and 29