2 years ago

Help me please I will give 20 points and mark u as brainliest

Mathematics

1 answer:

hoa [83]2 years ago

3 0

The altitudes are perpendicular to the sides of the triangle based on the incenter theorem

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Given the formula b=rs/t solve for s

Gekata [30.6K]

Answer:

$s = \frac{bt}{r}$

Step-by-step explanation:

To solve for s, you need to follow these steps.

First multiply by t both sides of the equation.

$b = \frac{rs}{t}$

$bt = \frac{rst}{t}$

We get $bt = rs$

Now we divide by r, both sides of the equation.

$\frac{bt}{r} = \frac{rs}{r}$

Finallly we obtain:

$\frac{bt}{r} = s$ or

$s = \frac{bt}{r}$

7 0

4 years ago

Complete:3/4 times 20 equal 5/6 times what?

vovikov84 [41]

3/4 × 20 = 5/6y
60/4 = 5/6y
360 = 30y
y = 12

5 0

3 years ago

Please help me on this question

Delicious77 [7]

Answer:

√20

2√5

Step-by-step explanation:

It is very easy just substitute

It will be:

3 0

3 years ago

PLEASEEE HELPPPP!!! I NEED HELP

seropon [69]

Okay hold on. I’m trying to figure this question out. I will help you!

7 0

3 years ago

Read 2 more answers

The circle below has center C, and its radius is 4 feet. Find the area of the sector with central angle DCE given

garik1379 [7]

Answer:

$area = \frac{8}{3}pie ft^2$

Step-by-step explanation:

Area of sector is given as θ/360*πr²

Where,

θ = central angel of sector, m < DCE = 60°

r = radius = 4 feet

Area of sector = $\frac{60}{360}*pie*4^2$

$area = \frac{1}{6}*pie*16$

$area = \frac{1*16}{6}*pie$

$area = \frac{16}{6}*pie$

$area = \frac{8}{3}pie ft^2$

Area of the sector = 8/3π ft²

5 0

4 years ago