Can I please get some help? If you can answer all of these I will give you the brainliest answer!

1. 6.61

2. 5.89

3. 31.42

4. 38. 36

Step-by-step explanation:

A triangle is 180 degrees so H is 27 degrees

Use sine rule to find 1:

3/sinH=x/sinI

3/sin27=x/sin90

Sin90 becomes 1

3/sin27=x

x=6.61

2.

Use pythagoras theorem

c^2=b^2+a^2

You now know c and a

b^2=6.61^2-3^2

B=(squareroot of) 34.6921

B=5.89

3.

Triangle has 180 degrees. 180-90-55=35

Use sine rule

22/sin35=y/sin55

y=31.42

4:

Pythagoras theorem

c^2=a^2+b^2

c=(squareroot of) 484+987.2164

c=38.36

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).

answer: idk wbu

step-by-step explanation: umm..