yellowsunflower2108 yellowsunflower2108

21-04-2021
Mathematics

contestada

Work out the circumference of this circle.
Take a to be 3.142 and write down all the digits given by your calculator.
16.8 cm

Work out the circumference of this circle Take a to be 3142 and write down all the digits given by your calculator 168 cm class=

Respuesta :

topeadeniran2 topeadeniran2

26-04-2021

Answer: 52.7856cm

Step-by-step explanation:

Circumference of a circle = 2πr

Note that radius = Diameter / 2 = 16.8/2 = 8.4cm

Circumference = 2πr

= 2 × 3.142 × 8.4

= 52.7856cm

Therefore, the circumference of the circle is 52.7856cm

Answer Link

Otras preguntas

what is the degree of the polynomial expression 4khrn

Hello! I need help with my HW ASAP :((((( BUT I PROMISE THAT I WILL MARK YOU AS THE BRAINLIEST IF YOU ANSWER THIS!!!!! Thank You! Jina Wang High School Studen

How did the sumerians and other civilizations carry out aspects of the creation mandate?

Why does Taiwan have to enter athletes into the Olympic under the title " Chinese Taipei "

Which of the following could be directly related to not getting enough sleep? You have a negative outlook on life in general you have a lack of concentration yo

1) Which number rounds up when rounded to the nearest tenth? 55. 24 170.93 0.12 8.15 ___________ 2) Estimate the value of 2968 + 9912 by rounding each number t

Given f(x) = x^2 – 4x – 2 and g(x) = 2x^2 + 4x + 9, find (f – g)(x).

Complete this sentence. If the mass of an object ________, the weight of an object will _______________. increases, stay the same decreases, stay the same in

Find the missing element in the following base-rate-percentage problem. 43 is 120% of what number? 0.36 3.58 358.33 35.83

In which one of the following sentences is the semicolon used correctly? A. Jacob, who plays in the orchestra; has a solo in the concert. B. Wheneve