IDNStudy.com, ang iyong destinasyon para sa mga sagot ng eksperto. Hanapin ang impormasyon na kailangan mo nang mabilis at madali sa pamamagitan ng aming komprehensibo at eksaktong platform ng tanong at sagot.

17. Find the circumference of the circle if the radius is equal to 1 meter.
A. 6.28m B. 62.8m
C.0.628m
D. 628m​


Sagot :

Answer:

A.

formula: C=2πr²

π= 3.14 ; r= radius = 1

= 2(3.14)(1)²

=6.28(1)

=6.28

answer

A. 6.28m

solution:

to get the circumference u have to multipy the radius which is equal to 1 m by 2 to get the diameter then multipy the result by the pi which is 3.14 for an estimation

tgen u can find the circumference.

step by step:

C= 2 × 3.14 × radius

C= 2 × 1 (radius) × 3.14

C= 2 × 3.14

C= 6.28m