All categories

4 years ago

A square swimming pool with the perimeter of 156 feet find the length of one side

2 answers:

4 0

The answer should be 39 feet. Since it's a square swimming pool, all sides are the same length. All you need to do is divide 156 by 4 to get a side.

frosja888 [35]4 years ago

3 0

156 divided by 4 is 39 So each side is 39

You might be interested in

The banquet offers beef and chicken meals. Chicken costs $5 and the beef costs $7. There will be 250 people at the banquet. If t

BaLLatris [955]

Answer

125 of each meal are ordered

Step-by-step explanation:

You first multiply 7 x 125, which will get you 875

Next, you multiply 5 x 125 and get 625

Add that together and you get 1500

7 0

2 years ago

Need helppp.........

MariettaO [177]

Answer:

Pls attach a picture so we can help

Step-by-step explanation:

3 0

3 years ago

In the right triangle shown, angle m∠K=60°m, KL, equals, 2. how long is JL(this is a 30-60-90 triangle)?

Murrr4er [49]

Answer:

Part 1) $JL=2\sqrt{3}\ units$

Part 2) Yes, It is a 30-60-90 triangle

Step-by-step explanation:

The picture of the question in the attached figure

Part 1) How long is JL?

we know that

In the right triangle JKL

$tan(60^o)=\frac{JL}{KL}$ ---> by TOA (opposite side divided by adjacent side)

we have

$KL=2\ units$

$tan(60^o)=\sqrt{3}$

substitute the given values

$\sqrt{3}=\frac{JL}{2}$

$JL=2\sqrt{3}\ units$

Part 2) This is a 30-60-90 triangle?

Find the measure of angle J

we know that

$m\angle K+m\angle J=90^o$ ---> by complementary angles in a right triangle

we have

$m\angle K=60^o$

substitute

$60^o+m\angle J=90^o$

$m\angle J=90^o-60^o=30^o$

therefore

The right triangle JKL is a 30-60-90 triangle

8 0

3 years ago

At a factory, the number of jars that need a lid is modeled by the function j(m)=-6m+600, where m is the number of minutes after

ryzh [129]

A is the answer too your question

6 0

3 years ago

What is the domain of the relation given by the set of ordered pairs shown?

Serjik [45]

Step-by-step explanation:

the domain = {-3, -1, 2}

_____

5 0

3 years ago