Makahanap ng mga solusyon at sagot sa lahat ng iyong katanungan sa IDNStudy.com. Makakuha ng impormasyon mula sa aming mga eksperto, na nagbibigay ng maaasahang sagot sa lahat ng iyong mga tanong.

14. Using 3.14 for n , find the circumference of a circle with a diameter of 15 cm.
A. 47.1 cm
B. 18.14 cm
C. 11.86 cm
D. 4.48 cm​


Sagot :

Answer:

ANSWER:

47.1 cm

FORMULAS:

if the given is diameter you can use this formula to find the circumference of a circle: C = πd

if the given is radius you can use this formula to find the circumference of a circle: C = 2πr

MEANINGS:

C means circumference

π means pi or 3.14 (rounded)

d means diameter

r means radius

NOW WE ARE GOING TO SOLVE:

C = πd

C = (3.14)(15 cm)

C = 47.1 cm

follow me for more answers and solutions

click the brainliest button if this was helpful