3 years ago

Can someone help me on this

Mathematics

1 answer:

mixas84 [53]3 years ago

6 0

Answer:

sin A=4/5

Step-by-step explanation:

You might be interested in

Given sin theta=5/13 and cos theta=12/13, which of the following can be proven using a Pythagorean identity?

ZanzabumX [31]

Answer:

4th option

Step-by-step explanation:

given

sinΘ = $\frac{5}{13}$ and cosΘ = $\frac{12}{13}$ , then

( $\frac{5}{13}$ )² + ( $\frac{12}{13}$ )²

= $\frac{25}{169}$ + $\frac{144}{169}$

= $\frac{25+144}{169}$

= $\frac{169}{169}$

= 1

showing sin²Θ + cos²Θ = 1

4 0

2 years ago

The area of a rectangle is the product of its length and width .Suppose the area of a rectangle is 24 in 2.What are the possible

agasfer [191]

The area is 24 square inches. So its dimensions in inches
must be factor-pairs of 24 .

Those are

1 x 24
2 x 12
3 x 8
or
4 x 6 .

4 0

4 years ago

If the sinA = 3/5 and the cosA = 4/5 , then what is tan A?<br><br> a: 3/4<br> b: 1<br> c: 4/3

AysviL [449]

The answer should be A

4 0

3 years ago

Read 2 more answers

3(-2) as repeated addition please!

Alexandra [31]

Answer:

-2+-2+-2 ?

Step-by-step explanation

3(-2)=

-2+-2+-2

6 0

3 years ago

Use at LEAST 4 of the numbers 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, and 0.9, and any operations or brackets to make EACH WHOLE

tatuchka [14]

0.3+0.7+0.6+0.9+0.5=3

3 0

3 years ago