3 years ago

In the figure above, sin 52=17/c. Based on the figure, which of the following equations is also true

Mathematics

1 answer:

hram777 [196]3 years ago

3 0

Answer:

c. Cos 52 = 17/c

Step-by-step explanation:

sin(x) = cos(90-x)

You might be interested in

Can someone help me with problem please? It’s special right triangle: decimal answers (Round to the nearest tenth)

DochEvi [55]

Answer:

h= 4.6, c=7.1

Step-by-step explanation:

First you need to know in a 30 60 90 triangle the sides ratios are x, 2x and x√3, and for 45 90 45 it is x, x and x√2

so h is 8/√3 and you rationalize the bottom so it becomes 8√3/3. when you solve this and round to nearest hundred it becomes 4.6. for the second one, it is 5√2 and when you solve this and round, it becomes 7.1

8 0

3 years ago

How do you find volume?

Naddik [55]

Answer:

Length x Width x Height

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Find the area of the shaded region. Factor, if possible.

MissTica

Um, is this the picture?

8 0

3 years ago

Find the value of x. 6 14 8 0 21 x = [ ? ] 3x-12

love history [14]

Answer: 7

Step-by-step explanation:

By the angle bisector theorem,

$\frac{21}{14}=\frac{3x-12}{6}\\21(6)=14(3x-12)\\126=14(3x-12)\\9=3x-12\\21=3x\\x=\boxed{7}$

4 0

2 years ago

Help??? It’s pretty complicated, well for me.

masha68 [24]

Answer:

The first box is 10.2

The second box is 15.

The last box is 76.

8 0

3 years ago