Match the term with the formula needed to find it. Geometry

Mathematics

2 answers:

Anni [7]3 years ago

5 0

Answer:

The area is pie times radius^2

The diameter is 2 times radius

The circumference is 2 times pie times radius or pie times diameter

Step-by-step explanation:

Radda [10]3 years ago

4 0

Answer:

Diameter is C.

Circumference is A.

Area is B.

Step-by-step explanation:

There is no explanation these are just simple formulas

You might be interested in

Simplify the rational expression. state any restrictions on the variable. n^4-11n^2+30/n^4-7n^2+10

Andrej [43]

For this case we have the following expression:
 $\frac{n ^ 4-11n ^ 2 + 30}{ n ^ 4-7n ^ 2 + 10} 

$
 We are going to make the following change of variables:
 $x = n ^ 2
$
Rewriting the expression we have:
 $\frac{(x ^ 2-11x + 30)}{(x ^ 2-7x + 10)} 

$
Factoring the expression we have:
 $\frac{(x-5) (x-6)}{(x-5) (x-6)} 
$
Canceling similar terms we have:
 $\frac{x-6}{x-2} 
$
Returning the change we have:
 $\frac{n ^ 2-6}{n ^ 2-2} 

$
 The resctrictions of the function are those that make the denominator equal to zero.
We have then:
 $n ^ 2-2 = 0

n = +/- \sqrt{2} 
$
 Answer:
The simplified expression is:
 $\frac{n ^ 2-6}{n ^ 2-2}$
The restrictions are:
 $n = \sqrt{2} 
$
$n = - \sqrt{2}$

7 0

3 years ago

Jessie estimated the weight of his cat to be 12 pounds. The actual weight of the cat is 15 pounds.

Juliette [100K]

Answer:

The correct answer is 20%

Hope this helped! :)

^-^

5 0

3 years ago

Read 2 more answers

Find the perimeter and are of the trapezoid