2 years ago

What is the length of BC in the right triangle below?

Mathematics

1 answer:

sleet_krkn [62]2 years ago

6 0

Answer:

F. 82

Step-by-step explanation:

To calculate the length of BC, Pythagoras theorem will be used.

It says, Hypotenuse^2 = Perpendicular^2 + Base^2

In our case, Perpendicular = AB = 18 and Base = AC = 80

therefore,

Hypotenuse^2 = 18^2 + 80^2 = 6724

Hypotenuse = BC = $\sqrt{6724}$ = 82

You might be interested in

What is from greatest to least 4.1,4.01,4.009,4.085?

beks73 [17]

The answer is: 4.1, 4.085, 4.01, 4.009

7 0

3 years ago

Help!! math algebra 1

andre [41]

Answer:

-ab/1

Step-by-step explanation:

The multiplicative inverse of x/y is y/x, because when multiplied it equals 1.

x/y time y/x = xy/xy, which equals one.

In this case, -1/ab times -ab/1 = -1ab/-1ab, which equals one.

6 0

2 years ago

Which point best approximates .....

tensa zangetsu [6.8K]

Is point B.
Because √3≈1.7.
So it should be B.

3 0

2 years ago

Read 2 more answers

Who can answer this ??<br> Win BRAINLEST !<br><br> HELP <br> Thank You In Advance !

kirill [66]

ANSWER

$( {x - 11)}^{2} + ( {y - 5)}^{2} = 16$

EXPLANATION

The given circle has center:

(11,5)

and

radius: 4

The equation of a circle with center (h,k) and radius , r is given in standard form as;

$( {x - h)}^{2} + ( {y - k)}^{2} = {r}^{2}$

We substitute the values into the formula to obtain,

$( {x - 11)}^{2} + ( {y - 5)}^{2} = {4}^{2}$

$( {x - 11)}^{2} + ( {y - 5)}^{2} = 16$

5 0

2 years ago

Solve.

wolverine [178]

Answer:
64

step by step:
16oz x4= 64
answer= 64

3 0

2 years ago