astone19 astone19
  • 26-02-2020
  • Mathematics
contestada

find the area and circumference of each of the following circles ,in terms of pi
(a) radius length=22.5 cm
(b)diameter length=2.5mm

Respuesta :

jessgill
jessgill jessgill
  • 26-02-2020

Answer:

The area is about 1590 and the circumference is about 141

Step-by-step explanation:

Answer Link

Otras preguntas

Can you answer these? I don't understand this part either. Thanks
What value of c makes x^2 +5x+c a perfect square.
for what value of x is the rational expression below equal to zero 20+2x/5-x
2,7,26,101,400 what is the next number
a bottle contains red marble and blue marbles. a marble is chosen at random and not replaced. then a second marble is chosen at random. determine the probabilit
how can I solve this equation.
How many triangles are formed by the diagonals from one vertex of a regular octagon?
If 2+xi=(x+1)+i, what is the value of xand can you please show me the breakdown?Thanks!
Exercises1. The sum of both numbers of a number is 14. On having exchanged the numbers of the tens with that of the units, the number increases in 18. It finds
Two positive numbers have a difference of 4 and a product of 96. What are the numbers