Ask question

Ask question

All categories

4 years ago

14

Lake Circulo is a large, circular lake with a walking path around it. The path is 25.12 miles long. What is the approximate area

of the lake?

1 answer:

dexar [7]4 years ago

6 0

Answer:

50.4 square miles

Step-by-step explanation:

You might be interested in

Write various of the equation of a line that passes through (-6, 3) and has a slope of - 1/3

pishuonlain [190]

Answer:

$\large\boxed{y-3=-\dfrac{1}{3}(x+6)-\text{point-slope form}}\\\boxed{y=-\dfrac{1}{3}x+1-\text{slope-intercept form}}\\\boxed{x+3y=3-\text{standard form}}$

Step-by-step explanation:

The point-slope form of an equation of a line:

$y-y_1=m(x-x_1)$

m - slope

We have

$m=-\dfrac{1}{3},\ (-6,\ 3)\to x_1=-6,\ y_1=3$

Substitute:

$y-3=-\dfrac{1}{3}(x-(-6))\\\\y-3=-\dfrac{1}{3}(x+6)$

Convert to the slope-intercept form

$y=mx+b$

$y-3=-\dfrac{1}{3}(x+6)$ <em>use the distributive property</em>

$y-3=-\dfrac{1}{3}x-2$ <em>add 3 to both sides</em>

$y=-\dfrac{1}{3}x+1$

Convert to the standard form

$Ax+By=C$

$y=-\dfrac{1}{3}x+1$ <em>multiply both sides by 3</em>

$3y=-x+3$ <em>add x to both sides</em>

$x+3y=3$

5 0

3 years ago

Help me pls. Given the slope is 1/3, the y-intercept is 4, and a point of the graph is (3,5). Write the equations of the linear

enyata [817]

Y=1/3x+4? Is that what you need?

6 0

3 years ago

BRAINLIEST!!! 20 POINTS

Artist 52 [7]

Answer:

3

Step-by-step explanation:

I'm sure if that shoe fits

8 0

3 years ago

Read 2 more answers

I don't know how to find the area

scoundrel [369]

To find the area you need to multiply.

5 0

3 years ago

Read 2 more answers

The point-slope form of a line is y - y1 = m(x-x1), where m is the slope and (x1,

Vlada [557]

Answer

False

FalseThe correct point slope form passing through points (x1,y1) is (y-y1)=m (x-x1)(y−y1)=m(x−x1)

4 0

3 years ago