Complementary angles sum upto 90°
so the complement of 9° = 81°
298 times 6 is 1788 idk what you mean by friendly numbers
It looks like an equilateral triangle if I am correct then angle C equals 60 degrees
Answer:
NW = 15.6 cm
Step-by-step explanation:
If ΔLMN ~ ΔNWR then:





Find NW by using Pythagoras' Theorem:

(where a and b are the legs, and c is the hypotenuse, of a right triangle)
Given:
- a = RN = 6 cm
- b = RW = 14.4 cm
- c = NW
Substituting the given values into the formula and solving for NW:




Answer:
14
Step-by-step explanation:
56/4=14
Check
14*4=56