a) 44 cm

b) 66 cm

c) 182 cm

d) 154 cm

jippie771h
2021-11-29
Answered

What is the circumference of the circle? Use $\frac{22}{7}$ for x.

a) 44 cm

b) 66 cm

c) 182 cm

d) 154 cm

a) 44 cm

b) 66 cm

c) 182 cm

d) 154 cm

You can still ask an expert for help

Jick1984

Answered 2021-11-30
Author has **12** answers

Step1

Given:

Similarto circle sphere is a two dimensional space where the set of points that are at the same distance r from agiven point in a three dimensional space. In analytical geometry with a center and radius is the locus of all points is called sphere

Step2

Given:

Step3

Circumference

The distance around a circle is called its circumference.

The circumference of the circle is

Taking

Step4

The object is to find the circumference for the given circle as follows,

The radius of the circle is r=21

Step5

Then the circumference of the circle is,

So the circumference of the circle is approximately 132 in.

asked 2021-11-18

A circle has the equation ${x}^{2}+{y}^{2}-6x+12y+9=0$ . What is the distance from the center of the circle to the line $y=-2x+10?$

asked 2021-02-21

Express $\mathrm{tan}\theta$ in terms of $\mathrm{sin}\theta$ .

asked 2020-12-06

Micheal came up with a design of a rectangular patio that is 25 ft by 40 ft., and that is surrounded by a terraced strip of uniform width planted with small trees and shrubs. If the A of this terraced strip is

asked 2021-11-27

Analytic Geometry:

Trace the curve of${x}^{3}-6{x}^{2}+11x-y=6$

Trace the curve of

asked 2021-02-12

The vertices of a tetrahedron correspond to four alternating corners of a cube. By using analytical geometry, demonstrate that the angle made by connecting two of the vertices to a point at the center of the cube is $109.5}^{\circ$ , the characteristic angle for tetrahedral molecules.

asked 2021-12-21

A. Let $(X,\text{}d)$ be a metric space. Define a diameter of a subset A of X and then the diameter of an open ball with center at $x}_{0$ and radios $r>0$

B. Use (A) to show that every convergence sequence in$(X,\text{}d)$ is bounded.

B. Use (A) to show that every convergence sequence in

asked 2021-01-08

Let v = zk be the velocity field (in meters per second) of a fluid in R3. Calculate the flow rate (in cubic meters per second) through the upper hemisphere $(z>0)\text{}\text{of the sphere}\text{}{x}^{2}+{y}^{2}+{z}^{2}=1$ .