1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vfiekz [6]
2 years ago
6

Given a regular square pyramid with RS = 6 and PX = 4, find the following measure. QS=

Mathematics
2 answers:
aalyn [17]2 years ago
8 0
The picture in the attached figure

we know that
RS=ST----------------> because is a square base
so
QS is the diagonal of the square base
applying the Pythagoras Theorem
QS²=RS²+ST²------> 6²+6²-----> QS²=72------> QS=√72----> QS=6√2 units

the answer is
QS=6√2 units

coldgirl [10]2 years ago
4 0
6sqrt2 is the answer 
You might be interested in
(5,65) (7,71) slope
Studentka2010 [4]

Answer:

3

Step-by-step explanation:

The slope formula is m=y2-y1/x2-x1

y2 is 71

y1 is 65

x2 is 7

x1 is 5

71-65 is 6

7-5 is 2

So the slope looks like this:

6/2

Simplify:

Which is 3

Hope this helps!

6 0
2 years ago
Which pairs of polygons are similar? Select each correct answer. Two trapezoids. The trapezoid on the left has horizontal bases
balu736 [363]

Answer:

*thinking*

Step-by-step explanation:

Yea Ima need you to add a picture of the pairs then I should be able to help. Ill follow so ill see when you update

8 0
3 years ago
Read 2 more answers
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
Novay_Z [31]

Answer:  3+\sqrt{2}

Step-by-step explanation:

Given the following expression shown in the picture:

\frac{7}{3-\sqrt{2} }

You need to use a process called "Ratinalization".

By definition, using Rationalization you can rewrite the expression in its simplest form so there is not Radicals in its denominator.

Then, in order to simplify the expression, you can follow the following steps:

<em>Step 1</em>. You need to multiply the numerator and the denominator of the fraction by  3+\sqrt{2}, which is the conjugate of the denominator  3-\sqrt{2}.

<em>Step 2</em>. Then you must apply the Distributive property in the numerator.

<em>Step 3</em>. You must apply the following property in the denominator:  (a+b)(a-b) = a^2 - b^2

Therefore, applying the procedure shown above, you get:

=\frac{(7)(3+\sqrt{2})}{(3-\sqrt{2})(3+\sqrt{2})}=\frac{21+7\sqrt{2}}{3^2-(\sqrt{2})^2}=\frac{21+7\sqrt{2}}{9-2}=\frac{21+7\sqrt{2}}{7}

<em>Step 4</em>.  You can observe that the expression can be simplified even more. Since:

 \frac{a+b}{c}=\frac{a}{c}+\frac{b}{c}

You get:

\frac{21+7\sqrt{2}}{7}=\frac{21}{7}+\frac{7\sqrt{2}}{7}=3+\sqrt{2}

3 0
2 years ago
Translate the sentence into an equation.
maria [59]

Answer:

7 + (B÷5) = 3

Step-by-step explanation:

7 0
2 years ago
Find the composite area of the polygon below:
VashaNatasha [74]

Answer:

5 x 5 = 25

4 x 2 = 8

25 + 8 = 33 cm^2

7 0
2 years ago
Other questions:
  • Please help what is m+6 = 20
    15·1 answer
  • The circumference (c) of a swimming pool is 47 feet ?
    8·1 answer
  • The temperature has been going down at a constant rate. In 4 hours it went down 12 degrees. Which expression best shows the temp
    7·1 answer
  • La Famiglia Pizzeria provided the following information for the month of October: a. Sales are budgeted to be $157,000. About 85
    10·1 answer
  • Which of the following are solutions to the inequality: c ≥ -10?
    7·2 answers
  • the starting price of the suit was 320 euros. It was first reduced by 20% and then by a further 10%. What is the final price and
    10·1 answer
  • 20% of the middle school students decided not to go skiing. How many middle school students are there if 40 stayed in the lodge?
    14·2 answers
  • on Monday Melody checks her bank balance and has $437.23 she knows that she will get paid on Friday and earn $236.12 she pays he
    5·1 answer
  • Need help with this assignments
    14·1 answer
  • The population of Country A is about 1,070,000 and the population of
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!