3 years ago

How many radians is 180°?

Mathematics

1 answer:

Vladimir79 [104]3 years ago

6 0

The answer is 3.14159

Formula: 180 x π/180 = 3.142rad

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The length of line segment AK is 640 meters. ∆ABC, ∆CDF, and ∆FJK are similar, and 2AC = CF = 2FK. The first pillar is 20 meters

Aleksandr [31]

A to K = 640 meters

2AC = CF = 2FK

2AC = 2(160) = 320
CF = 320
2FK = 2(160) = 320

AC = 160
CF = 320
FK = <u>160</u>
AK 640

BG = 20 m ; Area = (160m*20m) / 2 = 3,200/2 = 1,600 m²

20:160 = x : 320
20*320 = 160x
6,400 = 160x
6,400/160 = x
40 = x

Area of CDF = (320m*40m) / 2 = 12,800 / 2 = 6,400 m²

8 0

4 years ago

Alright guys, HELP! Please!

MrRa [10]

$6.2 = 1.2\pi\sqrt{L(0.0001)}$
$\frac{6.2}{1.2\pi} = \frac{1.2\pi\sqrt{L(0.0001)}}{1.2\pi}$
$1.644601079 = \sqrt{L(0.0001)}$
$(1.644601079)^{2} = (\sqrt{L(0.0001)})^{2}$
$2.704712708 = L(0.0001)$
$\frac{2.704712708}{0.0001} = \frac{L(0.0001)}{0.0001}$
$27047127.08 = L$

I had to divide each number by 1.2π, make sure that it can be multiplied by itself twice, and have to divide it by 0.0001 to find out what L is equal to.

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4 years ago

The points in the table have been graphed in the scatter plot below. What is the best equation for the trend line, and the value

lana [24]

16 divided by 8 and it will be 2

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3 years ago

A right triangle has side lengths d, e, and f as shown below.

DIA [1.3K]

Answer:

and f as shown below.

Use these lengths to find cosx, sinx, and tanx.

Step-by-step explanation:

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3 years ago

A taxi in myrtle beach charges $2 per mile and $1 per person. If a taxi cab ride for 2 people cost $12, how far did the taxi cab

GarryVolchara [31]

Answer:

I belive the answer is 5

Step-by-step explanation:

$12- $2 for ppl= $10

$10÷$2 per mile = 5

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3 years ago