h156976 h156976

02-02-2022
Mathematics

contestada

Find the area of the circles with : (vi) circumference = 66cm

Respuesta :

abrehman2040 abrehman2040

02-02-2022

Answer:

Area = A = 65.999999999997 cm

Step-by-step explanation:

Circumference = 66 cm

Circumference = 2πr

So 2πr = 66 cm

r = 66/2π =10.509554140127

Area of circle = πr² = 3.14(10.509554140127)²

Area = A = 65.999999999997

Answer Link

Otras preguntas

Which phrase describes the structure of cilia? A. long, whiplike structures B. short, hairlike structures C. stringy extensions on a cell's surface D. thick, fi

which plural is not formed correctly/ a lamp = lamps b crutch=crutches c eaves = eaves d roof = rooves

a clock is constructed using a regular polygon with 60 sides. the polygon rotates every minute. how much has the polygon rotated after 7 minutes?

what happens as thermal energy is transferred from the core to the mantle

What is the answer for 207:68 simplified ratio?

Convert 8 milliliters to fluid ounces use 1 mL. = 0.034 fl oz.

What is the Lewis Dot Diagram of gold?

summarize at least three events that happened in the fable the city mouse and the country mouse

Who might be the main characters in a world parents type of creation story? a turtle and a raven a powerful god and a human the sky and the earth the spirits of

Video-sharing sites such as youtube and vimeo provide a place to post short videos called clips, true or false?