1642397 1642397

02-03-2021
Mathematics

contestada

In ΔKLM, k = 700 cm, l = 460 cm and ∠M=78°. Find the length of m, to the nearest centimeter.

Respuesta :

s2230037 s2230037

08-03-2021

Answer:

753

Step-by-step explanation:

m^2 =700^2 +460^-2 −2(700)(460)cos78

m^2 = 490000+211600-2(700)(460)(0.207912)

m^2 = 490000+211600-133895.12889

m^2 = 567704.87111

m=753.462=753

Answer Link

Otras preguntas

you have a standard deck of 52 cards. you pick one card and then, with out putting the first card back, you pick a second card. what is the probability that bot

in the number 13,407.036 there are two 3's. Explain how the values of the 3's are related.

what is a high structure part of a church which has 5 letters

you have a standard deck of 52 cards. you pick one card and then, with out putting the first card back, you pick a second card. what is the probability that bot

Why is sodium sulphate hemihydrate called as "Plaster of Paris"?

What were the major causes of WWII? Please include at least 4 answers.

Simplify the expressions: cot 0 sec 0 A. Sin0 B. Csc0 C. Cos0 D. Cos* 0

What is the least common denominator for 5/6 and 3/8. 3/4 and 6/7

how were north american colonies all similar in the 1700s?

in the number 13,407.036 there are two 3's. Explain how the values of the 3's are related.