3 years ago

Find the length of AB

Mathematics

2 answers:

Paraphin [41]3 years ago

8 0

Answer:

Step-by-step explanation:

AB is the hypotenuse of the right triangle

sin34 = opp/hyp = 29/hyp

hyp = 29/sin34 = 51.860457849...

Sladkaya [172]3 years ago

5 0

Answer:

$let \: |ab| \: be \: x \\ \\ \frac{ \sin(90) }{x} = \frac{ \sin(34) }{29} \\ x \sin(34) = 29 \sin(90) \\ x = \frac{29 \sin(90) }{ \sin(34) } \\ x = 51.86(2.d.p) \\ |ab| = 51.86$

You might be interested in

What is 90985 rounded off to the nearest thousand?<br><br> A.90000 B.91000 C.90900 D.100000

kotykmax [81]

Answer:

B. 91000

Step-by-step explanation:

8 0

3 years ago

I feel like this should be easy but ldk

GrogVix [38]

Answer:

1962/18=109.

Division sign

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Given O A ‾ ⊥ O C ‾ OA ⊥ OC start overline, O, A, end overline, \perp, start overline, O, C, end overline m ∠ B O C = 6 x − 6 ∘

Lelu [443]

Answer:

m∠BOC = 40°

Step-by-step explanation:

Given O A ‾ ⊥ O C ‾ OA ⊥ OC m∠BOC=6x−6 ∘

m∠AOB=5x+8 ∘

Find m ∠ B O C:

This means that: m∠BOC and m∠AOC intersect at a right angle.

Hence:

m∠BOC + m∠AOC = 90°

Step 1

Solving for x

6x - 6 + 5x + 8 = 90°

11x -2 = 90°

11x = 90 - 2

11x = 88

x = 88/11

x = 8

Step 2

Solving for m∠BOC

m∠BOC = 6x - 8

m∠BOC = 6(8) - 8

= 48 - 8

= 40°

7 0

3 years ago

Is either x=6 or x =7 a solution to x +7=13

Julli [10]

I believe it is x=6 because 13-7=6

8 0

3 years ago

Read 2 more answers

What is the coordinate midpoint of 3 and 5

Zolol [24]

Answer:

The mid point segment is 4

Step-by-step explanation:

5 + 3 = 8

8 divided by 2 is 4

5 0

3 years ago