All categories

3 years ago

What is the radius and diameter of the following circle?

Mathematics

2 answers:

Anastasy [175]3 years ago

6 0

Diameter of a circle is a straight line passing from one side to another in a circle
Radius of a circle is half the diameter
So, in this example the diameter is 13cm
Whereas the radius is 6.5 cm (you just half the diameter)

prisoha [69]3 years ago

5 0

Answer:

Radius = 6.5cm

Diameter = 13cm (given)

Step-by-step explanation:

The diameter is the length of one side of a circle to the other. It's already given in the diagram as 13cm.

The radius is half of the diameter. 13 divided by 2 is 6.5cm.

You might be interested in

The sum of two numbers is ten. Using x to represent the smaller number, translate "the difference between twice the larger numbe

Agata [3.3K]

The larger number is 10 - x.
2(10 - x) - (-20)
20 - 2x + 20
40 - 2x

8 0

3 years ago

Find the simple interest on a $340 loan at a 15% annual interest rate for 1<br> year

Crank

Answer:

$51.

Step-by-step explanation:

Interest I = PRT/100 where P = amount of the loan , R = rate and T = the times in years.

I = 340 * 15 * 1 / 100

= 5100/100

= $51.

4 0

3 years ago

Read 2 more answers

You deposit $500 in an account that earns 4% simple annual interest entrance and each year is added to the principal to create a

ikadub [295]

Answer:

first year $20 second year $20.80 Third year $21.63

Step-by-step explanation: This is for an extra money per year so after the first year that is how much extra money he gets every year.

4 0

2 years ago

Please help!!! Math 10 points!

zheka24 [161]

Answer:

First Blank: 20 photos

Second Blank: 6 minutes

Third Blank: 45 Photos

Fourth Blank: 10 minutes.

Step-by-step explanation:

4*5=20 Photos

30/5=6 Minutes

9*5=45 Photos

50/5=10 Minutes

4 0

3 years ago

Read 2 more answers

Find parametric equations for the path of a particle that moves along the circle x2 + (y − 1)2 = 16 in the manner described. (En

ArbitrLikvidat [17]

Answer:

a) $x = 4\cdot \cos t$ , $y = 1 + 4\cdot \sin t$ , b) $x = 4\cdot \cos t$ , $y = 1 + 4\cdot \sin t$ , c) $x = 4\cdot \cos \left(t+\frac{\pi}{2} \right)$ , $y = 1 + 4\cdot \sin \left(t + \frac{\pi}{2} \right)$ .