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kirill [66]
3 years ago
10

Find BC if AC = 13 and AB = 10

Mathematics
1 answer:
maxonik [38]3 years ago
7 0

Answer:

BC=3

Step-by-step explanation:

<em>We </em><em>can </em><em>solve </em><em>this </em><em>by </em><em>eliminating</em><em> </em><em>given </em><em>detail </em><em>of </em><em>A.</em>

AC=13 , AB=10

<u>To </u><u>find </u><u>BC,</u><u> </u><u>We </u><u>minus </u><u>A</u><u>C</u><u> </u><u>With </u><u>AB</u>

BC= AC-AB

<u>BC=3</u>

3 Is the final answer

I hope this helps, dont hesitate to ask for any question.

Mark me as brainliest is appreciated.Tq!!

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algol13

Answer:

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To figure out your hourly wage based on your yearly salary, all you do is this: Take your yearly salary and divide that number by 52 (the number of weeks in a year) and then by 40 (the number of hours in a standard work week).

Step-by-step explanation:

8 0
3 years ago
I am trying to figure out what times 628 will give me 5026, can someone help please!" I need instant answers.
stich3 [128]

all you have to do is divide 5026 by 628 which gives you 8.003 or 8 as the final answer.

8

7 0
4 years ago
If you work for 16 hours and it says $8.68/hr how much you make
weeeeeb [17]
8.68x when x=the amount of hours you have worked

So do 8.68*16

Which equals $138.88
7 0
4 years ago
Find the area of the composite shape below.
arlik [135]

Answer: 1106.13 (2 decimal places)

Step-by-step explanation:

To work out the area of this composite shape you would have to put the two semi circles together to form a circle and work out the area of the circle (they have provided the radius which is 11in), then work out the area of the rectangle separately.

The formula for the area of a circle is πr^2 (pi x radius squared).

So when you put the numbers in the formula the area is πx11^2=380.1327111

Then to work out the area of the rectangle you would do base x height.

The height of the rectangle is the same as the diameter of the circle (the diameter is double the radius of a circle) which is 22in.

To find the area of the rectangle you do 22x33=726

So then to find the area of the whole shape you would have to add the area of the circle and the rectangle together.

726+380.1327111=1106.13 (2 decimal places).

3 0
3 years ago
In triangle ABC , side AB is 6 and side AC is 4: Which statement is needed to prove that segment DE is parallel to segment BC an
Andreyy89

Answer:

Segment AD is 3, and segment AE is 2.

Step-by-step explanation:

In a triangle, the line joining the mid points of two sides is parallel and half of the third sides of the triangle.

Here, ABC is a triangle,

In which,

AB = 6,

AC = 4,

D∈ AB and E∈AC

Let DE ║BC,

And, DE=\frac{1}{2}BC

In triangles ADE and ABC,

\angle ADE\cong \angle ABC  ( Alternative interior angle theorem )

\angle AED\cong \angle ACB

By AA similarity postulate,

\triangle ADE\sim \triangle ABC

∵ Corresponding sides of similar triangle are in same proportion,

\implies \frac{AD}{AB}=\frac{AE}{AC}=\frac{DE}{BC}

\frac{AD}{AB}=\frac{AE}{AC}=\frac{BC}{2BC}

\frac{AD}{AB}=\frac{AE}{AC}=\frac{1}{2}

\implies AD = \frac{AB}{2}\text{ and }AE =\frac{AC}{2}

\implies AD = \frac{6}{2}=3\text{ and }AE =\frac{4}{2}=2

Hence, the correct option would be,

Segment AD is 3, and segment AE is 2.

4 0
3 years ago
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