There are several good and valid ways in which to solve this equation. One would be to divide both sides of the equation by cos x, which results in the new equation tan x = 1. Solutions in [0,2pi) of this include pi/4 (45 degrees). Can you find other solutions in [0,2pi)?
Answer:
≈ 83.9 cm²
Step-by-step explanation:
<u>Given:</u>
- P = a+b+c = 44 cm
- a = 18 cm
- b = 12 cm
<u>Then:</u>
- c= P -(a+b) = 44 -(18+12) = 14 cm
<u>Area of the triangle is found by using Herons formula:</u>
where s = P/2 = 44/2 = 22 cm
- A = √22(22-18)(22-12)(22-14) = √22*4*10*8= √7040 ≈ 83.9 cm²
Answer:
I dunno
Step-by-step explanation:
You cant see the words lol
Answer:
14 years old
Step-by-step explanation:
the slope is 3 so for every 3 inches in diameter a year is added. 42/3 = 14
Answer:
1, 4, 6
Step-by-step explanation:
