The point (7,0) lies on a circle with the center at the origin. What is the area of the circle to the nearest hundredth? Use 3.14 forn.
The area of the circle is about
square units.

9514 1404 393

  153.86 square units

Step-by-step explanation:

The radius of the circle is 7 units. The area is given by ...

  A = πr²

  A = (3.14)(7²) = 153.86 . . . . square units

The area of the circle is about 153.86 square units.

step-by-step explanation:

a rhombus is a parallelogram enjoying his symmetry.

solution:

we have to construct

∠m nt ≅ ∠p qr

the steps to draw this construction are

step 1: use a compass to draw an arc from point q which intersects the side pq at point a and the side qr at point b.

step 2: draw a segment nt and use the same width of the compass to draw an arc from point n which intersects the segment nt at a point x.

step 3:

step 4: join points n and y using a straightedge.

step 3:

option (d).maintaining the same width of the compass as ab, draw an arc from point x such that it intersects the arc drawn from n in a point y.

to draw   congruent angles , 1. width of compasses while drawing two angles should be same i.e from point at which angle has to be drawn, 2.the distance between the two points where the compass intersects the two sides should be same while drawing any two congruent angles.