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
Katyanochek1 [597]
2 years ago
8

What is the area of a circle with a radius of 5 inches?

Mathematics
1 answer:
Igoryamba2 years ago
4 0

Answer:

78.54in²

Step-by-step explanation:

i used the formula

You might be interested in
The shorter leg of a right triangle is 7cm shorter than the longer leg. The hypotenuse is 7cm longer then the linger leg. What i
Gelneren [198K]

The shorter leg is 21cm, longer leg is 28 cm and hypotenuse is 35cm.

Step-by-step explanation:

Let,

The longer leg = x

The shorter leg = x-7

Hypotenuse = x+7

Using Pythagoras theorem;

a^2+b^2=c^2\\(x-7)^2+(x)^2=(x+7)^2\\x^2-14x+49+x^2=x^2+14x+49\\2x^2-14x+49-x^2-14x-49=0\\x^2-28x=0\\x(x-28)=0\\

Either,

x= 0

Or,

x-28=0      =>x=28

As length cannot be zero, therefore,

Longer side = 28cm

Shorter side = x-7 = 28-7 = 21cm

Hypotenuse = x+7 = 28+7 = 35cm

The shorter leg is 21cm, longer leg is 28 cm and hypotenuse is 35cm.

Keywords: triangle, pythagoras theorem

Learn more about triangles at:

  • brainly.com/question/9323337
  • brainly.com/question/9381080

#LearnwithBrainly

5 0
3 years ago
If 3x = y - 5 and x = -4, then y = ? <br> A)-7 <br> B)3 <br> C)7 <br> D)17 <br> E)9
fredd [130]

Answer:

<h3>3×(-4) = y - 5</h3><h3>= ) -12 = y -5 </h3><h3>=) -12 +5 =y </h3><h3>=) -7 = y</h3>

<h2>y =-7</h2>

8 0
3 years ago
Read 2 more answers
A picture frame is 5 inches on 2 sides and x inches on the other 2. If its perimeter is 50 inches, how long is each of the other
Juli2301 [7.4K]
20 because 5+5 = 10 and 50-10=40 40/2=20
Answeris 20
8 0
3 years ago
Read 2 more answers
Each cube in this solid figure is a unit cube.<br><br> What is the volume of this solid figure?
padilas [110]

Answer:

The volume of this given solid figure is 18 cubic units.

Step-by-step explanation:

Here, given the volume of 1 small cube = 1 cubic units

Now, counting the total cubes in the given solid figure, we get

Number of cubes in base row = 10

Number of cubes in middle row  = 6

Number of cubes in top most row = 2

So, the total number of cubes in the figure  = 10 + 6 + 2 = 18 cubes

So, the volume of 18 cubes  = 18 ( Volume of 1 small cube)

                                              =  18 x (1 cubic units)  = 18 cubic units

Hence, the volume of this given solid figure is 18 cubic units.

5 0
3 years ago
Is every whole number a multiple of 1?
marissa [1.9K]

Yes, it is. Even 0. 1x0=0

6 0
3 years ago
Other questions:
  • I WILL NAME BRAINLIEST PLZ HELPP!!!!
    6·1 answer
  • jody has a 5-pound bag of potatoes he uses 4/5 of the bag to make potato salad. how.many pounds of potatoes does jody use for th
    13·2 answers
  • Question 13-14.<br> Thanks
    14·1 answer
  • Martina made a block tower that was 2 1/3 ft tall. She had a toy giraffe that was 1 1/3 ft tall. She had another tower that was
    14·2 answers
  • WILL GIVE BRAINLIEST<br><br> Match the equations of the lines with their graphs
    5·2 answers
  • What is the lateral area of a rectangular prism with a base length of 16 m, a base width of 8 m, and a height of 4 m?
    13·2 answers
  • HELP! I KEEP MY WORD AND WILL GIVE BRAINLIEST, 5-STARS, AND 'THANKS'!
    13·2 answers
  • PLEASE HELP!!! FASTTTTT
    5·2 answers
  • HELPPPPPPPPPPPPP PLEASEEEEEEEEEEEEEE 35 POINTS IF ANSWERED
    14·1 answer
  • Each package holds 72 markers:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!