Question

Given: BC = 10 inches
AC = inches
m∠CBD = 60°
m∠CAD = 90°

Answer 1

Hello welcome to question cove

Answer 2

hi

Answer 3

hello

Answer 4

@Ultrilliam

Answer 5

can you help me

Answer 6

The area of the shaded region can be solve using the formula of the area of a circular segment
A = 0.5r^2( a – sin(a))
Where r is the radius of the circle and a is the angle
Solving first the area of the circular segment of the bigger circle:
A = 0.5(10^2)[(60)(pi/180) – sin (60)]
A = 9.0586 sq in

Solving first the area of the circular segment of the smaller circle:
A = 0.5(6^2)[(60)(pi/180) – sin (60)]
A = 3.2611 sq in
Total area = 9.0586 + 3.2611 = 12.3197 sq i

Answer 7

thanks

Answer 8

Welcome to QC!

Answer 9

Welcome & Helo, @Ultrilliam xD

Answer 10

*Hello

Answer 11

A segment of a circle has a 120 arc and a chord of 8in. Find the area of the segment.

Answer 12

Segment 120º arc and radius of 8 inches (not chord ?)
A=(120/360)∏r2
A=(1/3)(3.14159)(82)
A=(1/3)(3.14159)(64)
A=(1/3)(201.06176)
A=67.020587 square inches