3 years ago

In the right triangle shown, <B=60° and AB=18. How long is AC?

Mathematics

1 answer:

Naily [24]3 years ago

6 0

Answer:

18√3

Step-by-step explanation:

tan Ф = opposite/adjacent

tanФ = AB/AC

tan 60 = AC/AB

Tan 60 =√3 AB=18

√3=AC/18

AC=18√3

You might be interested in

(x - 1)-+ x (1 - x) - -(1+x) --x-1 is it correct?

77julia77 [94]

Ya i think that it would bee

8 0

3 years ago

Read 2 more answers

Welp. this is 9marks question

bezimeni [28]

Answer:

jssjusjdjduudususuuahshhsjsjhdhshdhhdhsjsjsjjsjdyyhsbzjuxuaj allergy best your eggs have gn tn gn chhe vara gn gn fn ''g gl gl fm g fm fm fm fm gl dp

8 0

3 years ago

Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form.

Vladimir79 [104]

Answer:

a. T² - T¹ = d ( A. P) -5

b. T²/T¹ = r (G. P) 3/4

Step-by-step explanation:

a. 15 - 20 = -5

b. 15/20 = 3/4

4 0

3 years ago

Can someone rewrite the expression x^2 * x^-12 in the form of x^n. Pleasee

Ganezh [65]

Answer:

x^ -10 or 1/x^10

Step-by-step explanation:

5 0

4 years ago

Which statement correctly describes order of operations (PEMDAS)?

Serjik [45]

Answer:

Step-by-step explanation:

parentheses exponents multiplication division addition subtraction

4 0

3 years ago

Read 2 more answers

In the right triangle shown, <B=60° and AB=18. How long is AC?​

In the right triangle shown, <B=60° and AB=18. How long is AC?