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
notsponge [240]
3 years ago
10

A piece of string 25 cm long goes exactly once round the edge of a plate in the form of a quadrant. Calculate the area of the qu

adrant.​
Mathematics
1 answer:
Shtirlitz [24]3 years ago
5 0

Answer:

25 cm

Step-by-step explanation:

If the string is 25 cm and it goes perfectly around the edge of a plate. The plate, is 25 cm.

You might be interested in
What is 2384598 increased by six million
Anettt [7]
2,384,598 + 6,000,000 = 2,984,598
5 0
3 years ago
Dr.Goode prescribed 0.2 grams of cold medicine. This medicine comes in tablets that are 0.5 grams or 0.05 grams. Should his pati
babymother [125]

Answer:

4 of the 0.05 gram tablets

Step-by-step explanation:

4 of the 0.5 tablets would be 2 grams

4 of the 0.05 tablets would be 0.2 grams

4 0
2 years ago
You have been asked to design a circular practice running track for your school’s track team. The track will have one lane that
Ostrovityanka [42]

Answer:

50.2655 m2 of grass turf to the interior center area.

62.8319 m2 of asphalt to the running lane.

Step-by-step explanation:

If the diameter of the interior center is 8 meters, its radius is 8/2 = 4 meters.

So, the area of the interior center is:

Area = pi * r^2 = pi * 4^2 = 50.2655 m2

It will be needed 50.2655 m2 of grass turf to the interior center area.

To find the area of the running lane (for the asphalt), we just need to subtract the area of a circle with 6 meters of radius (4 m from the interior circle plus 2 m from the width of the lane) from the area of the interior circle (radius = 4):

Area of lane = pi * 6^2 - pi * 4^2 = 62.8319 m2

It will be needed 62.8319 m2 of asphalt to the running lane.

8 0
3 years ago
Victor keeps a rabbit in a cage that has the shape of a rectangular prism. The ends of the cage measures 4 square feet and the c
jenyasd209 [6]
Hope this helped! :)

4 0
3 years ago
PLS HELP ME!! this test will bring my grade up ahhh (question in picture(
weqwewe [10]

Answer:

A or D

Step-by-step explanation:

You know that triangles are Similar if they have like same angles. If too triangles are the same the 3rd one has to be too!

Hope this helped and I hope you do well on your test!! Good Luck!

*Sends good vibes* :)) <33

"You were born to be real, Not perfect.."

-SUGA-

4 0
3 years ago
Other questions:
  • Consider the diagrams of ΔMAN and ΔBOY below<br><br> what is angle m<br><br> whats angle b
    14·1 answer
  • Need answers please
    13·1 answer
  • The function y=16x squared + 36 represents the height y (in feet) of an apple x seconds after falling from a tree. Find and inte
    11·2 answers
  • Please explain what I am to do with this problem <br> 1x= -1; x+5=4
    12·1 answer
  • If CP =Rs. 9,000 and SP= Rs. 8,584 then Profit / loss amount is
    11·1 answer
  • The sum of three consecutive integers is 189. What are the integers?
    13·1 answer
  • 5/8-3/4(8-1/3)+1 what is this
    11·1 answer
  • Help me with quistion 1 and 2
    14·2 answers
  • Write the sentence as an equation.
    11·1 answer
  • The area of a rectangular wall of a barn is 33 square feet. Its length is 8 feet longer than the width. Find the length and widt
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!