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
Thepotemich [5.8K]
3 years ago
9

Someone find area and perimeter of this shape! Thanjs

Mathematics
2 answers:
Gemiola [76]3 years ago
6 0
The area would be 132cm^2 (squared)
(9x4)x2+(7+8)x4 =132

The perimeter you just add everything up so it’s 65cm
15+13+4+7+9+4+13
romanna [79]3 years ago
5 0

Answer:

132cm2,74cm

Step-by-step explanation:

Check attachment

I hope this was helpful, Please mark as brainliest

You might be interested in
What’s the equation for this table? Use y=mx+b. HELP
Verdich [7]

Answer:

y = 2x + 12

Step-by-step explanation:

You can check this by plugging any of the values from the table into the equation. You can find the answer by finding the slope and then using that to find the y-intercept.

y2-y1/x2-x1  

16-14/2-1 = 2/1 = 2. So our slope equals 2.

If we set x = 0 to find our y-intercept, and we know that we have a slope of 2 we can subtract 2 from 14 to get the y-intercept.

14-2 = 12. --> (0, 12) which is true because we know that the slope is 2.

3 0
3 years ago
Find formula for nth term of sequence -1, 1/2, -1/3,1/4,-1/5,
Reika [66]
I have to make twenty characters, but the answer is 1/n
6 0
3 years ago
The 3rd and 6th term of a geometric progression are 9/2 and 243/16 respectively find the first term, common ratio, seventh term​
sashaice [31]

Answer:

Hello,

Step-by-step explanation:

Let\ (u_n)\ the\ geometric\ progression.\\\\r\ is\ the\ common\ ratio.\\\\u_3=u_0*r^3\\u_6=u_0*r^6\\\\\dfrac{u_6}{u_3} =r^3=\dfrac{\frac{243}{16} }{\frac{9}{2} } =\dfrac{27}{8} =(\frac{3}{2} )^3\\\\\boxed{r=\dfrac{3}{2} }\\\\\\u_3=u_1*r^2 \Longrightarrow\ u_1=\dfrac{u_3}{r^2} =\dfrac{\frac{9}{2} }{(\frac{3}{2^2}) } =2\\\\\\u_7=u_6*\dfrac{3}{2} =\dfrac{729}{32}

5 0
3 years ago
What is the area of d=8 and r=4
Alex

So, for the semi circle, we need to find the area of a circle then divide it by 2.

pi times r squared

\pi 16 is the area of a circle with the radius of 4

(I'm going to use 3.14 as pi)

So 3.14 times 16 is 50.24

Divide that by 2 and we get 25.12

For the rectangle at the bottom. We know that the radius is four, so we can cut off 4ft from the height, leaving us with 8.

8 times 8 is 64.

To find the area of the whole figure, we add 64 and 25.12 together, getting 89.12

So the area is 89.12 feet squared.


Any questions?

5 0
3 years ago
Ben is saving 1/5 of his weekly pay to buy a car. Right and solve an equation to find what weekly pay W results in savings of $6
lesya [120]

To solve this problem, all we have to do is to closely analyze the situation. Now we are given that the amount of saving per week is equivalent to one fifth (1 / 5) of Ben’s weekly pay (or weekly salary).

Now we are to find the weekly pay or weekly salary that result in weekly savings of $61.50. So we can see that actually the value of 61.50 is one fifth (1 / 5) of W, therefore:

(1/ 5) W = 61.50

W = 5 * 61.50

W = $307.5

 

<span>Therefore a weekly pay of $307.5 will result in a weekly savings of $61.50</span>

4 0
3 years ago
Other questions:
  • 3. Fun Zone charges an entrance fee of $6.00 and $0.45 per token to play
    8·1 answer
  • Can somebody help me with this question ;-;​
    14·1 answer
  • Of 11 available candidates for membership in a university committee, 6 are men and 5 are women. the committee is to consist of 4
    15·1 answer
  • Round 35.113 to the nearest hundredth
    5·1 answer
  • Tamara says that 15÷3=5. is she correct? Explain
    13·2 answers
  • Find the perimeter of a rectangle is 56 cm. the length of the rectangle is 2 cm more than the width
    7·2 answers
  • Vertex form is f(x)=a(x-p)^2 +q. How do i determine a?
    14·1 answer
  • 9 Acolle<br>mayurae<br>Kopo<br>ro​
    10·1 answer
  • A nature center charges $35.25
    6·1 answer
  • Charmaine's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Charmaine $4.25 per pound, a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!