In the triangle shown below (not to scale), what is the angle gamma, y, when A=6.8, B= 8.4, and C = 11.5? Answer in degrees rounded to at least
the nearest hundredth.

ILL GIVE YOU BRAINLIEST!

γ = 97.77°

Step-by-step explanation:

A = 6.8

B = 8.4

C = 11.5

To find γ, apply the angle version of the Law of Cosines:

Cos γ = (A² + B² - C²)/(2AB)

Plug in the values

Cos γ = (6.8² + 8.4² - 11.5²)/(2*6.8*8.4)

Cos γ = -15.45/114.24

Cos γ = -0.1352

γ = Cos^{-1}(-0.1352)

γ = 97.77° (nearest hundredth)

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )

sss (side, side, side)

sas (side, angle, side)

asa (angle, side, angle)

aas (angle, angle, side)

hl (hypotenuse, leg)