24jporter1
24jporter1 24jporter1
  • 26-02-2020
  • Mathematics
contestada

find the area and the circumference of a circle with diameter 7m.

Respuesta :

cottonmartina6846
cottonmartina6846 cottonmartina6846
  • 28-02-2020

Answer:

circumference is 21.99

area is 38.48

Step-by-step explanation:

Answer Link
VirαtKσhli
VirαtKσhli VirαtKσhli
  • 06-07-2021

Answer:

44cm

Step-by-step explanation:

The diameter of the Circle is 7 m . We need to find out the circumference of the Circle. We know that the circumference is 2πr. So that ,

[tex]\implies Circumference =2\pi r \\\\\implies Circumference = 2 * 3.14 * 7m \\\\\implies \boxed{ Circumference = 44cm }[/tex]

Hence the required answer is 44cm .

Answer Link

Otras preguntas

¡Buenas tardes, amigos! Me llamo Elena y vivo en El Salvador. Me despierto a las seis de la mañana, escucho música y tengo una radio grande. En las tardes, me d
Ellie is preheating her oven before using it to bake. The initial temperature of the oven is 65° and the temperature will increase at a rate of 10° per minute a
how do hurricanes affect the biosphere
What is the answer to this question
Which of these is a factual statement about carbon? 1 point Burning rainforests helps restore equilibrium to the carbon cycle There is no relationship between c
Please help with this question:)
How to arrange the base pair sequence of DNA?​
1. 2x + y = 7 and 6x + 5y = 27* Your answer
12x = -23 Give your answer as an improper fraction in its simplest form.
help quick please 20 points