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3 years ago

A triangle ABC is drawn to circumscribe a circle and AD=6cm,DB=4cm and CF=3cm then find perimeter of triangle ABC

Mathematics

2 answers:

faltersainse [42]3 years ago

6 0

Answer:

Perimeter of ABC = 26cm

Step-by-step explanation:

Given

AD = 6cm, DB = 4cm and CF = 3cm

It should be noted that

If the tangents are drawn from an external point show this means they are equally inclined to the line segment joining the centre to that point.

See attachment for procedure

sertanlavr [38]3 years ago

5 0

Answer:

26 cm

Step-by-step explanation:

I am trying to post the full solution of the question.. But it displays a message:

RUDE!! WE DON'T USE SUCH WORDS

PLEASE CHANGE IT!!

I was just posting the solution and no wrong word.

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Two people can swing on a trapeze at the same time as long as their total weight is less than 500 pounds Joe weighs 240 lb and i

Sindrei [870]

Answer:

Yes, they can swing at the same time.

Step-by-step explanation:

If Joe is 240 pounds, and Jake is 250 pounds, together they are 490 pounds, everything else doesn't matter.

8 0

3 years ago

Can you convert 300 grams to ounces

GREYUIT [131]

1 gram = 0.035274 ounces

So 300 grams = 10.5822 ounces

4 0

3 years ago

Mrs. Johnson put 22,250 miles

Viefleur [7K]

The change in quantities can be represented as percentage

<em>The percentage decrease in miles driven is 34.83%</em>

The given parameters are:

$\mathbf{Initial = 22250}$

$\mathbf{Final = 14500}$

The percentage decrease is calculated as:

$\mathbf{\%Decrease = \frac{Final - Initial}{Initial} \times 100\%}$

Substitute known values

$\mathbf{\%Decrease = \frac{14500- 22250}{22250} \times 100\%}$

$\mathbf{\%Decrease = \frac{-7750}{22250} \times 100\%}$

$\mathbf{\%Decrease = \frac{-775000}{22250} \%}$

$\mathbf{\%Decrease = -34.83 \%}$

The negative sign implies that, the change represents a decrement.

Hence, the percentage decrease in miles driven is 34.83%

Read more about percentage change at:

brainly.com/question/14801224

7 0

3 years ago

Help<br><br> (5a-3a^3)*(4a-1)

ivann1987 [24]

Answer:

$-12a^{4} + 3a^{3} + 20a^{2} -5a$

Step-by-step explanation:

$(5a-3a^{3} )$ • $(4a-1)$

Let's use FOIL (first, outer, inner, last) to solve this. We'll multiply the terms by one another in that fashion.

$20a^{2} - 5a - 12a^{4} + 3a^{3}$

Rearrange in decreasing exponents.

$-12a^{4} + 3a^{3} + 20a^{2} -5a$

3 0

3 years ago

99 POINTS HELP ME HURRY

andre [41]

Answer:

sqrt(11)

Step-by-step explanation:

3^3+sqrt2^2=11

4 0

3 years ago

Read 2 more answers