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
lana [24]
2 years ago
14

I NEED HELP ASAP!!! DUE TONIGHT‼️

Mathematics
2 answers:
kobusy [5.1K]2 years ago
5 0

Answer:

57

Step-by-step explanation:

LiRa [457]2 years ago
3 0

Answer:

28.26

Step-by-step explanation:

A=(3.14)r^2=(3.14)·3^2≈28.26

You might be interested in
The average speed of one airplane is 200 mph faster than that of an automobile. If the automobile starts at 3 a.m. and the airpl
jok3333 [9.3K]

Distance = 500 miles

Distance of automobile = 10r

r = 50

Distance = 10 x 50 = 500 miles

7 0
3 years ago
Jamal ran 7 kilometers, sprinted 400 meters, and climbed bleachers for a distance of 1.6 kilometers during track practice. How m
seraphim [82]
First, convert 7 kilometers to meters, which is 7000 meters.
Add that to 400, and now you he ran 7400 meters.
Now convert 1.6 kilometers to meters, which is 1600 meters.
Add that to 7400, and the total is 9000 meters.

Hope this helped!
4 0
3 years ago
Read 2 more answers
HELP QUICK GIVING 50 POINTS!!!
avanturin [10]

Answer:

64/3 cc or 64/3 cm³

Step-by-step explanation:

The formula for the volume of a triangular pyramid is

V = (1/3)(area of base)(height)

Here we have a square prism (actually, a cube), whose square base is 4 cm by 4 cm (4 cm is the cube root of 64 cc).  The height of this cube is also 4 cm.

The volume of a triangular pyramid of base area (4 cm)² and height 4 cm is

V = (1/3)(base area)(height)

   = (1/3)(16 cm²)(4 cm) = 64/3 cc

8 0
2 years ago
Can someone help me understand how to do this?
Crazy boy [7]

Answer:

1/3

Step-by-step explanation:

To get no solution, you want to get rid of x and leave an incorrect equation.

In this case, we will use 1/3x.

1/3x + 2 = 1/3x - 3

We subtract 1/3x on both sides. This will cause the 1/3x's to cancel out.

1/3x - 1/3x + 2 = 1/3x - 1/3x - 3

2 ≠ -3

As we know, 2 is not 3. Therefore, there is no solution if 1/3x is used.

6 0
2 years ago
Read 2 more answers
melanie michael has a salaried and exempt job. she earns $825 a week. one week she worked 46 hours. find her gross weekly earnin
valkas [14]
She earns 17.93$ per hour, 
3 0
2 years ago
Other questions:
  • I need help on 11, 12 and 13 please ... :(
    12·1 answer
  • Craig has 20 video games. Out of these 20 video games, 45% are sports games.
    9·1 answer
  • Mary is 3 times as old as her brother, Josh. If Josh is 6 years old how old will Mary be on her next birthday?
    9·2 answers
  • <img src="https://tex.z-dn.net/?f=%5Cfrac%7B6%5Csqrt%7B3%7D%20%7D%7B7%5Csqrt%7B8%7D%20%7D" id="TexFormula1" title="\frac{6\sqrt{
    13·1 answer
  • Find the volume of the rectangular prism.<br> 45 cm<br> 15 cm<br> 25 cm
    14·2 answers
  • Y = 4x – 18<br> y = -5x +9
    15·2 answers
  • HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    6·2 answers
  • HELP ASAP
    8·1 answer
  • Look at the picture below thank you
    7·2 answers
  • The description in lines 20-21 ("temples . . . centers")
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!