2 years ago

Please help! Will mark brainliest

Mathematics

2 answers:

Marina CMI [18]2 years ago

8 0

Answer:

30 degrees but I have to write more stuff so brainly will let me submit my answer

slavikrds [6]2 years ago

7 0

Answer:

30°

Step-by-step explanation:

Because it is in the intersection of two lines, and opposite a corner that we know is 30°, then 3 must also be 30°

You might be interested in

Find the surface area of this triangular prism.

vesna_86 [32]

Answer:

Step-by-step explanation:

A=Area

Using the formulas

$A= 2A_{b} +(a+b+c)h\\A_{b} = \sqrt{s(s-8)(s-10)(s-6)} \\s= \frac{8+10+6}{2}$

Solving for A

$A=ah+bh+ch+\frac{1}{2}*\sqrt{-a^4+2(ab)^2+2(ac)^2-b^4+2(bc)^2-c^4}$

$A=8(2)+10(2)+6(2)+\frac{1}{2}*\sqrt{-8^{4} +2*(8*10)^{2} +2*(8*6)^{2}-10^{4} +2*(10*6)^{2}-6^{4} }$ $A=96$

7 0

3 years ago

Will a frying pan with a circumference of 25.12 inches fit on an electric burner with a 4-inch radius?

Leokris [45]

Answer:

Yes

Step-by-step explanation:

25.12 inches of circumference is equal to the radius of 3.998 inches

4 inches > 3.998 inches

Therefore it fits

8 0

2 years ago

What is 9-(-5) please help me

elena-14-01-66 [18.8K]

9-(-5)=

9 + 5 (because - - = +)

thus 9-(-5) = 14

4 0

3 years ago

If you could help I would really appreciate it, but if not that’s fine. Thank you.

Svetradugi [14.3K]

Since 4 is between 2 & 5 you input it into the middle equation.

x=4

so the answer is 4!

7 0

2 years ago

Why are inequalities important in equations

Delicious77 [7]

Because the tell if he number is big or small

4 0

2 years ago