All categories

3 years ago

Find the the perimeter of triangle JKL

Mathematics

1 answer:

Leona [35]3 years ago

7 0

Answer:

Step-by-step explanation:

Tangents to a circle from a common external point are congruent, thus

JA = JB = 6

AL = KC = 11

CK = KB = 13

Thus

perimeter = 2(6) + 2(11) + 2(13) = 12 + 22 + 26 = 60

You might be interested in

Simplify the following surd expressions.

Brilliant_brown [7]

Answer:

A=3√5

B=11√7

Step-by-step explanation:

5√5-2√5

5-2√5

3√5

B) 8√7+3√7

8+3√7

11√7

4 0

3 years ago

PLEASE HELP 7TH GRADE MATH!!!!

Gnoma [55]

Answer:

Step-by-step explanation:

3. the answer should be -68

5.-8.97

8 0

3 years ago

Help plssssssssssssss?

rosijanka [135]

Answer:

Step-by-step explanation:

because when x, the input, is -3, the y, the output, is 3

5 0

2 years ago

Please solve correctly<br> full explanation please<br> will give brainlist

rosijanka [135]

Answer:

They subtracted the values incorrectly

Step-by-step explanation:

The formula for finding the distance between two points is this:
$\sqrt{} (x_{2} -x_{1})^{2} + (y_{2} -y_{1} )^{2}$

The person subtracted the variables incorrectly and subtracted x1 from x2 and y1 from y2 instead of the other way around.

To correctly solve it, do this: $\sqrt{((-7-(-1))^2+(-6-2)^2} = \sqrt{(-6)^{2} + (-8)^{2} } = \sqrt{36+64} = \sqrt{100} = 10$

Hope this helped!

7 0

2 years ago

Read 2 more answers

What is the expression that represents 16 and w it's for math and it's to do with algebraic

alexandr1967 [171]

The most common expressions involving 16 and w are:
16+w
16-w
16xw and
16/w
Hope this helps and answers your question

8 0

3 years ago