3 years ago

Two sides of a triangle have lengths 5 and 12. Which inequalities represent the possible lengths for the third side, x?

1 answer:

3 0

<span>In a triangle the sum of two sides is always greater than the third side.

12-5 < x < 12+5
7 < x < 17 </span>← answer

You might be interested in

Can some one explain how to do this?

Delvig [45]

Answer:

see explanation

Step-by-step explanation:

Using the tangent and sine ratios in the right triangle EFG

tan60° = $\frac{opposite}{adjacent}$ = $\frac{FG}{EG}$ = $\frac{28}{EG}$ ( multiply both sides by EG )

EG × tan60° = 28 ( divide both sides by tan60° )

EG = $\frac{28}{tan60}$ ≈ 16.2 in ( to the nearest tenth )

--------------------------------------------------------------

sin60° = $\frac{opposite}{hypotenuse}$ = $\frac{FG}{EF}$ = $\frac{28}{EF}$ ( multiply both sides by EF )

EF × sin60° = 28 ( divide both sides by sin60° )

EF = $\frac{28}{sin60}$ ≈ 32.3 in ( to the nearest tenth )

3 0

3 years ago

Allied Plumbing charges $45 per service call plus $30 per hour. Ajax Plumbing charges $60 per service call plus $25 per hour. Ho

blagie [28]

Answer:

that crazy bro wow so crazy

3 0

2 years ago

A quick quiz consists of a multiple-choice question with 4 possible answers followed by a multiple-choice question with 3 possib

olga55 [171]

Answer:

0.0825

Step-by-step explanation:

1/4x1/3=0.0825

7 0

3 years ago

Please help thank you so much

Alisiya [41]

Answer:

Hello! Your answer would be, A)

Step-by-step explanation:

Hope I helped! Brainiest plz!♥ Have a nice afternoon. Hope you make a 100%! -Amelia

6 0

2 years ago

Read 2 more answers

a brother sister and mother have picked apples. the sister picked 10 more apples than the brother and her mother picked 12 apple

juin [17]

Answer:

I guess the sister picked 20 apples

Step-by-step explanation:

I have no explaination

6 0

2 years ago

Read 2 more answers