Solve for AC. Round to the tenths place.

AC = 28.9 m (nearest tenth)

Step-by-step explanation:

Given:

B = 83°

A = 38°

c = BA = 25 m

C = 180 - (83 + 38) = 59°

Required:

AC (b)

Solution:

Apply the Law of Sines

Plug in the values into the equation

Multiply both sides by sin(83)

AC = 28.9 m (nearest tenth)

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl