2 years ago

The lengths of two sides of a triangle are 3 feet and 5 feet. Which could be the length of the third side?

Mathematics

1 answer:

aivan3 [116]2 years ago

6 0

Answer:

b) 8 feet

Step-by-step explanation:

5+3=8

So, the answer will be 8

You might be interested in

Pls help fast, everything is in the attached file

IgorLugansk [536]

Answer:

$\frac{20}{369}$

Step-by-step explanation:

$\frac{ 3.4:1.8 - 1 \frac{2}{3} + \frac{7}{9} }{0.918:0.51 + 0.45} =$
$\frac{\frac{34}{18}- \frac{5}{3}+\frac{7}{9} }{18 +\frac{45}{100} } =$
$\frac{\frac{17}{9}-\frac{15}{9}+\frac{7}{9}}{18+ \frac{9}{20} } =$
$\frac{\frac{17-15+7}{9} }{\frac{369}{20} } =$
$\frac{9}{9} } *\frac{20}{369} =$
$\frac{20}{369}$

8 0

2 years ago

What is the exact value of tan (StartFraction 5 pi Over 8 EndFraction)

melisa1 [442]

9514 1404 393

Answer:

(d) -√((2+√2)/(2-√2))

Step-by-step explanation:

5π/8 is a 2nd-quadrant angle whose reference angle is greater than π/4. This means the tangent is negative with a magnitude greater than 1. The only reasonable choice is ...

$\displaystyle -\sqrt{\frac{2+\sqrt{2}}{2-\sqrt{2}}}$

_____

<em>Additional comment</em>

This simplifies to -(1+√2). Your calculator can verify the choice for you.

4 0

2 years ago

Read 2 more answers

Solving square root equations<br> 8 = square root of 15x + 4

makkiz [27]

Answer:

x is 4.

Step-by-step explanation:

8 times 8 is 64

64 minus 4 is 60

60 divided by 15 is 4

7 0

3 years ago

On Tuesday, a local hamburger shop sold a combined total of 576 hamburgers and cheeseburgers. The number of cheeseburgers sold w

cestrela7 [59]

Answer:

check the picture

Step-by-step explanation:

I hope this helps

4 0

3 years ago

Right answer gets brainlist

zalisa [80]

Answer:

The right answer is 3,107.21

Step-by-step explanation:

the answer is thta

4 0

3 years ago