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
Veseljchak [2.6K]
3 years ago
11

Radius and diameter ​

Mathematics
1 answer:
Setler79 [48]3 years ago
3 0

Answer: the diameter is 7cm And the radius is 3.5 cm

Step-by-step explanation:

You might be interested in
The vertical of three squares are joined to form a right triangle , what is the area of the largest square
lakkis [162]

Answer:

43cm²

Step-by-step explanation:

let's first consider the area of a square.

the area is L² which means all sides are equal so we take the length times the breadth which is both equal because like we said all sides are equal.

so to find the side of the square using the area, we take the square root of both of the area.

\sqrt{25}  = 5

and also

\sqrt{18}  = 4.2

so we have the height of the triangle as 5cm and the base is 4.2cm.

now, from the triangle, since we have two sides and it's a right-angled, we can use Pythagoras' formula.

\sqrt{ {5}^{2}  +  {4.2}^{2} }  = 6.53cm

so the side 6.53cm is also the same side as the largest triangle. Since it's a square, all sides are equal. So we find the area of the largest triangle by using the formula

Area = L²

Area = 6.53²

Area = 42.6cm

the nearest cm square

Area = 43cm²

8 0
2 years ago
Read 2 more answers
Solve the system of equations. <br> 9x+11y=2 <br> 3x+4y=4
Ronch [10]

Answer:

X= -12 Y=10

Step-by-step explanation:

4 0
3 years ago
An animal shelter takes in an average of 5 animals per day. The shelter must keep its total occupancy below 300. Currently, the
Akimi4 [234]

Answer:

B. x<27

Step-by-step explanation:

300-165=135

135/5=27

8 0
3 years ago
For each problem below put the lettered measures in order for greatest to the least
Len [333]

Angles can be used to estimate the side lengths of a shape.

The letters in order of greatest to least are (a), (b) and (c)

The sum of angles at side (a) is:

a = 30 + 50

a = 80

The sum of angles at side (c) is:

c = 50 + 90

c = 140

The sum of angles at side (b) is:

b = 40 + 90

b = 130

So, we have:

a = 80

b = 130

c = 140

The smaller the base angles, the longer the side.

Hence, the letters in order of greatest to least are (a), (b) and (c)

Read more about angles at:

brainly.com/question/11585894

4 0
2 years ago
Which of the following could be considered a structural way to limit government?
brilliants [131]
I’m going to say it’s A
3 0
3 years ago
Other questions:
  • Please Answer this i will give brainliest
    5·1 answer
  • Find X if AX+B=AC+D<br><br> Would it be (D-B/A)+C?
    12·1 answer
  • A party rental company has chairs and tables to rent. The total cost for 3 chairs and 2 tables is $25. To rent 5 chairs and 6 ta
    8·1 answer
  • Sam is a forklift operator at a Los Angeles warehouse. A 500 kg crate arrived from Taiwan. His forklift can load 2,500 lb. He wa
    14·2 answers
  • Use the quadratic formula to solve for x.
    13·1 answer
  • Please help I can’t remember how to do it
    14·1 answer
  • What is the value of x in:<br>3x + 2(x + 1) = 12?<br>A.12<br>B.6 <br>C.10<br>D.2​
    14·2 answers
  • What does x equal in x= x^2-12x+36
    11·1 answer
  • Find the slope of the line that passes through the following points (2,5) (5,11)
    8·2 answers
  • The figure below is a triangular prism.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!