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
Harrizon [31]
3 years ago
13

The radius of the inscribed circle is cm, and the radius of the circumscribed circle is cm.

Mathematics
2 answers:
Marysya12 [62]3 years ago
5 0

Answer:

4 and 32^1/2

Step-by-step explanation:

i just did it on plato :))

ser-zykov [4K]3 years ago
4 0

The complete question is;

Instructions:Select the correct answer from each drop-down menu.

The side length of the square in the figure is 8 cm.

The radius of the inscribed circle is [ (32)^(1/2), 16, 4, 32 ] cm, and the radius of the circumscribed circle is [ (32)^(1/2), 2(32)^(1/2), (128)^(1/2), 128 ] cm.

Image is attached.

Answer:

Radius of inscribed circle = 4 cm

Radius of circumscribed circle = 32^(1/2) cm

Step-by-step explanation:

The square has a side of 8cm.

Thus,the diameter of the inscribed circle would be same as a side of the square.

So, if diameter = 8cm, then, radius of inscribed = 8/2 = 4cm

Now, to the circumscribed circle, the diagonal of the square would be the diameter of the circumscribed circle. It can be calculated with Pythagoreas theorem.

So, d² = 8² + 8²

d² = 64 + 64

d² = 128

d = √128

Expressing it in surd form gives;

d = √32 x √4

d = 2√32 cm

So radius of circumscribed circle = (2√32)/2 = √32 cm or 32^(1/2) cm

You might be interested in
Equation that has a radicand ​
Elenna [48]

A variable with a fraction exponent can be rewritten using a radical.

The equations would be A. radical equation

8 0
3 years ago
Read 2 more answers
Pls help easy points
damaskus [11]
Are you just looking for the green space or more
7 0
3 years ago
Read 2 more answers
A child born today will see more than _____________ advertisements in their life.
Ymorist [56]
The answer would be 1 million because if the average person lives to be 70 multiply that by 2000 and you get 51100000 so I would say that total is closer to 1 million then it is to 3 billion
5 0
3 years ago
6. Find the measure of the angle. *<br> m Q<br> ?<br> P<br> 113<br> M<br> 118
mihalych1998 [28]

Answer:

113 - 180 = 67 degrees

Step-by-step explanation:

113 degrees from 180 degrees equals 67 degrees

7 0
3 years ago
Approximate 0.3632 to 2 decimal places ​
tamaranim1 [39]

Answer:

0.36

I hope this helps

8 0
3 years ago
Read 2 more answers
Other questions:
  • Please let me know. This is 2nd grade math.
    13·2 answers
  • PLEASE ANSWERRRRRRRRRRRRRRRRRRRRRRR
    14·1 answer
  • I need answer ASAP !:/
    5·1 answer
  • Approximate the change in the volume of a sphere when its radius changes from r= 5ft to r= 5.1ft (v(r)= 3/4 pi r^3)?
    15·1 answer
  • The cone shown has a radius of 5 inches and a slant height of 8 inches rounded into the nearest whole number what is the total s
    15·1 answer
  • John and Samuel had a challenge. John told Samuel that 12 x 12=9. What strategy did John use to come up with his answer as 9? Ex
    14·1 answer
  • Please help with 14!
    9·1 answer
  • I need help someone pls
    11·1 answer
  • 2 5/8 as a rational number ??
    13·1 answer
  • Evaluate the following expressions given the values below.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!