find two triangles for which A=26, a=4.8 feet, and b=9.4 feet. Round the angles to the nearest whole degree and the missing length

Use the Law of Cosines to find the missing length

a=5

b=9

4

step-by-step explanation:

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2