77 and 791 are both relatively prime numbers
Answer:
9
Step-by-step explanation:
The side went up by 3 so the bottom would go up bye 3
*see attachment for missing diagram
Answer:
AC = 5 and BC = 5√3
Step-by-step explanation:
Given:
m<A = 60°
m<B = 30°
AB = 10
Required:
AC and BC
Solution:
Recall, SOH CAH TOA
✔️Find AC:
Reference angle (θ) = 30°
Hypotenuse = 10
Opposite = AC
Apply SOH:
Sin θ = Opp/Hyp
Substitute
Sin 30° = AC/10
10*Sin 30° = AC
10*½ = AC (sin 30° = ½)
5 = AC
AC = 5
✔️Find BC:
Reference angle (θ) = 60°
Hypotenuse = 10
Opposite = BC
Apply SOH:
Sin θ = Opp/Hyp
Substitute
Sin 60° = BC/10
10*Sin 60° = BC
10*√3/2 = BC (sin 60° = √3/2)
5*√3 = BC
BC = 5√3
Answer:
<h2>B, D, E</h2>
Step-by-step explanation:
Area = πr²
The area formula can be found by breaking apart the circle and forming a parallelogram.
The area of a circle is in square units.
You would want to multiply 32.5 x 2.4 (your wpm by how many times your teacher is faster by).
32.5 x 2.4 is 78, so her speed is 78 wpm.