Math, 26.02.2020 09:10, Vanshikachilkoti10

Find circumference of a circle whose diameter is 10.5m

Answers: 1

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Answers

The correct answer was given: laejur

JAI HIND#MaaTujheSalaam#VandeMatram#IndianArmyZindabaadYour answerDiameter = 10.5 Radius = 10.5/2=5.25 circumference of circle=2πr =2×22/7×5.25 =33m.Thank YouJAI HIND

The correct answer was given: sahini99

Step-by-step explanation:

The correct answer was given: shashidarshanbiradar

2,a,77×2=154 it is the answer for the second question

The correct answer was given: meandart

Question 1Find the circumference of a circle whose radius is ?

answer

a) 44cmb) 52.8cm

Given

a) Radius = 7cmb) Radius = 8.4cm

To Calculate

Circumference

Explanation

a) Radius = 7cm

☆ Circumference = 2 π r

➥ 2×22/7×7

➥ 44

Circumference = 44cm

b) Radius = 8.4cm

☆ Circumference = 2π r

➥ 2×22/7×8.4

➥ 52.8

Circumference = 52.8

Question 2Find the circumference of a circle whose diameter

answer

a) 33cmb) 66cm

Given

a) Diameter = 10.5b) Diameter = 21

To Calculate

Circumference

Explanation

a) Diameter = 10.5cm

Radius = 10.5/2 = 5.25

☆ Circumference = 2 πr

➥ 2×22/7×5.25

➥33

Circumference = 33cm

b) Diameter = 21

Radius = 21/2= 10.5

☆ Circumference = 2πr

➥ 2×22/7×10.5

➥ 66

Circumference = 66cm

_________________________________________

The correct answer was given: suchitrapawan

Circumference of a circle = 2πr ( r = radius )

( π = 22/7 )

1. 3.5 m = 22m

2. 28 cm = 176 cm

3. 10.5 cm = 66 cm

diameter/2 = radius

1.35 cm = 110 cm

2) 14 cm = 44 cm

3) 10.5 cm = 33 cm

The correct answer was given: jack626259

Explanation:

acbda

The correct answer was given: kalpana8955

Step-by-step explanation:

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