2 years ago

Solve for a side in right triangles

Mathematics

2 answers:

Vadim26 [7]2 years ago

8 0

Answer:

The answer is AC = 3.76

Step-by-step explanation:

CohCahToa

Coh: sin(theta) = Opp/Hyp

sin(theta°) = AC/AB

sin(70°) = AC/4

AC = 4*sin(70°)

AC ≈ 3.758770483

AC = 3.76

Zarrin [17]2 years ago

6 0

Answer:

Step-by-step explanation:

The opposing side of ∠B needs to be found, where the value of the hypotenuse is given. Take the sin ratio.

sin∠B = AC/4
sin70° = AC/4
0.94 = AC/4
AC = 4 x 0.94
<u>AC = 3.76</u>

You might be interested in

Please do 37,39,41 kskdkjdnd sorry please and ty!!!!

alex41 [277]

37: 1 yard
39: to
41: 21000 mm

3 0

3 years ago

12 divided by 1 1/5 plz hurry asap

makkiz [27]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Which best defines the relashionship between speed and velocity 1.speed is velocity with displacement 2.velocity is speed with d

katrin [286]

Answer:

3. Speed is based on a specific direction

Step-by-step explanation:

Generally, speed is a scalar quantity equal to the magnitude of velocity. Velocity is a vector quantity that is speed together with a specific direction.

The answer choice that seems most in agreement with this description seems to be ...

3. Speed is based on a specific direction

3 0

4 years ago

Zach is 3 years older than twice his sister Michelle's age. Let m represent Michelle's age. Write an expression in terms of m to

dsp73

Zach is 3 yrs older then twice his sister (m)

zack is : 2m + 3

4 0

3 years ago

Read 2 more answers

How many solutions are there to the following system of equations? 3x-9y=0 -x+3y=-3

Cloud [144]

Answer:

no solution

Step-by-step explanation:

if you graph both equation the lines are parallel.

parallel = no solution

overlap = infinite solution

intersect = one solution

4 0

3 years ago