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
Arada [10]
3 years ago
14

The circle shown has a radius of 4 cm.

Mathematics
1 answer:
puteri [66]3 years ago
5 0

Answer:

8 cm

Step-by-step explanation: diamater is half the radius

You might be interested in
Need by tomorrow please help
nikklg [1K]
1    - 9
2   -28 
3    54
4    -100
5   -60
6     0
7   49
8   -135
9    -96
10   300
11    0
12    192
6 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7Bx%2B1%7D%20%2B%20%5Cfrac%7B4%7D%7Bx%2B4%7D%20-%20%5Cfrac%7B5%7D%7Bx%2B5%3C
Anna11 [10]
[ ( x + 4 )( x + 5 ) + 4( x + 1 )( x +  5) - 5( x + 1 )( x + 4 ) ] / [( x + 1 )( x +  4)( x + 5 )] = ( x^2 + 9x + 20 + 4x^2 + 24x +20 - 5x^2 - 25x - 20) / [( x + 1 )( x +  4)( x + 5 )] =
( - 2x + 20 ) /  [( x + 1 )( x +  4)( x + 5 )] = ( - 2)( x - 10) / [( x + 1 )( x +  4)( x + 5 )]
4 0
3 years ago
Brownies sell for $40 per batch and a batch of cupcakes sell for $60.
vazorg [7]

Answer: what do you have to do ??

7 0
2 years ago
So the surface area is for the figure itself, and I just need to find the height. Please help!! (Geometry problem)
Harman [31]
We need to cut it up and find the areas of each
ok so base=a^2
back sides are a^2 and a^2
total we have a^2+a^2+a^2=3a^2

we have now the 4 triangles, 2 of which are identical
the  identical triangles are the side ones which are base a and height 1/2a
area of triangle=1/2bh
so the areas of them are 1/4a^2, times 2 since 2 of those triangles, 1/2a^2

add
3a^2+1/2a^2=7/4a^2

now the very top triangle and the cut corner triangle

very top is legnth a and base a so 1/2 a^2 is area
add
3 and 1/2a^2+1/2a^2=4a^2

we also need the small rectangles on side which is 1/2a times a times 2 since 2 of them=a^2 so a^2+4a^2=5a^2
now to find the corner bit in terms of a
use some imagination and lines to find legnths, right triangles and hypotonuse
the very top side is a√2 (45,45,90 angle/triangle)
we need to find slant height which is (a√6)/2

now
area=1/2bh
area=((a^2)√3)

add that
5a^2+(a^2)√3=250.5
find a
undistribute the a^2
(a^2)(5+√3)=501
use divide both sides by (5+√3)
a^2=501/(5+√3)
take squaer root of both sides
a= aprox 8.6267094364168 in

I hope this is right (should be, but alot done in head so maybe incorrect or off)

8 0
3 years ago
Solve the application problem round to the nearest percent. Yesterday the price of a car Andy wanted to buy was 20,000.Today the
stich3 [128]

Answer:5%

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • If a number is increased by its square, the result is 72 find the number
    5·1 answer
  • You have a credit card with a limit of $3,000.00 and a required minimum payment of 4 percent. You recently put $2,000.00 on the
    9·1 answer
  • Determine The Square Root Of 10008?
    13·2 answers
  • Please help me with this one
    7·2 answers
  • Find the value of x in the figure and choose the correct result,​
    12·1 answer
  • What is the measure of n?
    13·1 answer
  • **Ms. Soffer paid $42.75 for 9 boxes of gummies for the state test last year. This year she will need to order 13 boxes of gummi
    5·2 answers
  • Erynn glued k seashell on a photo frame. She made 5 such photo frames. How many seashells did she use?
    15·1 answer
  • If f(x)=x+2,g=(x)=4x-1,fg(2)?​
    5·1 answer
  • Select the correct answer. what is the solution set of y = x2 2x 7 and y = x 7? a. {(0, 7), (-1, 6)} b. {(0, 7), (-7, 0)} c. {(0
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!