The triangle ABC is equilateral.
⇒ AB = BC = AC
6x - 3 = 5x ⇒ 6x - 5x = 3 ⇒ x = 3 cm
6x - 3 = 3x + 6 ⇒ 6x - 3x = 6 + 3 ⇒ 3x = 9 ⇒ x = 9/3 = 3 cm
5x = 3x + 6 ⇒ 5x - 3x = 6 ⇒ 2x = 6 ⇒ x = 6/2 = 3 cm
<h2>⇒⇒⇒ x = 3</h2>
AB 6x - 3 = 6 - 3 + 3 = 18 - 3 = 15
AC = 3x + 6 = 3 × 3 + 6 = 9 + 6 = 15 cm
BC = 5x = 5 × 5 = 15 cm
<h2>⇒⇒⇒ AB = AC = BC = 15 cm</h2><h2 /><h2 />
Answer:
Step-by-step explanation:
Triangle DEF is a right angle triangle.
From the given right angle triangle
DF represents the hypotenuse of the right angle triangle.
With m∠D as the reference angle,
DE represents the adjacent side of the right angle triangle.
EF represents the opposite side of the right angle triangle.
To determine EF, we would apply the Sine trigonometric ratio
Sin θ = opposite side/hypotenuse. Therefore,
Sin 26 = EF/4.5
0.44 = EF/4.5
EF = 4.5 × 0.44 = 1.98 yo 2 decimal places
Answer:
I think it's 18z slices, please tell me if i'm wrong!
Step-by-step explanation:
6*3 = 18
18*z = 18z
I think it's 18z slices, please tell me if i'm wrong!
Answer:
Step-by-step explanation:
divide by -10, which means you need to flip the inequality sign since youre dividing by a negative number