BreenaS508744 BreenaS508744
  • 03-11-2022
  • Mathematics
contestada

What is the best approximation for the area of a semi-circle with a diameter of 11.8 ( Use 3.14 for pie

Respuesta :

AseesO85997 AseesO85997
  • 03-11-2022

Answer:

54.7units^2

Explanation:

Area of a semi-circle = \pid^2/8

d is the diameter of the semi circle

Given d = 11.8

Area = 3.14(11.8)^2/8

Area of the semi circle = 3.14(139.24)/8

Area of the semi circle = 437.2136/8

Area of the semi circle = 54.6517units^2

Hence the best approximation is 54.7units^2

Answer Link

Otras preguntas

d) The shadow of a vertical tower on a level ground increases by 10m, when the altitude of sum changes from angle of elevation 45° to 30°. Find the height of th
Mention intermediate and high-level general education providing Institutions and also given a brief introduction to one of them​
uncertainty in malay​
Waves are created on the surface of water when we drop a stone into it. Similarly you must have seen the waves generated on a string when both its ends are held
What is the Width of 6.36-9.24
Is 5.787787778... a rational or irrational number? Explain.
if you were the minister of health in nepal,what programmes would you have launched to solve the existing health problems? draft a plan.​
define what is computer.(ʘᴗʘ✿)​
What are the potential solutions of In(x2 - 25) = 0? Ox= 113 O x= 15 x=+26 Ox=+10
Identify the number as prime, composite or neither. If the number is composite, write it as the product of prime factors. 18