04-06-2020
Mathematics

contestada

Can someone please help me with this!!

Can someone please help me with this class=

Respuesta :

04-06-2020

Answer:

33.7°

Step-by-step explanation:

The smallest angle -> opposite of the smallest side

Smallest side = 10yards

Calling this angle a

we have 10^2 = 15^2 +18^2 -2*15*18*cosa

-> cos a=0.83

cos^-1(a)=0.83 -> a =33.7 degree

Answer Link

Otras preguntas

25^(x+7)=125^(x-10)

When president nixon and soviet premier leonid brezhnev signed a treaty resulting from salt i negotiations in 1972, they were agreeing to?

Maintaining eye contact is important when speaking as well as listening? True or false

What does WMT mean in the stock market?

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS AND I NEED ALL CORRECT ANSWERS ONLY!!! Magnets are surrounded by ______________________.

Which lines in this excerpt from act I of Shakespeare's Romeo and Juliet suggest that Lord Capulet respects free will? CAPULET: And too soon marr'd are those s

which of these resources do the Koreas have a import

what does “Thou losest labor.” mean ? Macbeth

Need help on #7 please !!!

One serving of chunk light tuna in water contains 0.5 g of fat. the total food calories in one serving is 60. what percentage of calories come from fat?