What is the length of side q, given r = 20, s = 30, and Q = 15°? Round the answer to the nearest tenth. mc022-1.jpg [Not drawn t o scale] 11.9 40.7 140.9 1659.1
2 answers:
The smallest angle in the triangle must be opposite the shortest side. The only viable answer among the choices offered is the one that is less than 20. (In no event can side q be longer than 20+30=50.)
The appropriate choice is
11.9
Answer:
Option a)
11.9 is correct answer.
Step-by-step explanation:
Given that in a triangle QRS, we have side r =20, s=30 and Q= 15 degrees
We have to find the side length q.
Use cosine formula for triangles.
Round off to one decimal.
q = 11.9
You might be interested in
Answer:
4/5
Step-by-step explanation:
Answer: A) 4 Explanation: Find where the y-int is on the graph.
Let’s solve the equation 0.5(5x+1) = 3 = 2.5x + 0.5 = 3 = 2.5x = 3 - 0.5 = 2.5x = 2.5 = x = 1 Hope it helped !!! Comments below
I hope this helps you slope = -1 x'= -3 y'=5 slope. (x'-x)=y'-y -1. (-3-x)=5-y 3+x=5-y y=2-x
Answer:
True
Step-by-step explanation:
This is a part of both female/ male. The male has sperm when released, and the female produces a egg which lead to reproduction.