wtvlesleyy wtvlesleyy

04-04-2020
Mathematics

contestada

What is the circumference of this circle, in centimeters? Use
d = 21 cm
33
66
207.4
346.5

Respuesta :

tolulopejk tolulopejk

04-04-2020

Answer:

66 cm

Step-by-step explanation:

Diameter of the circle = 21 cm

π = 22/7

Circumference of a circle, C= πD

C = 22/7 * 21

C = 22 * 3 * 7 / 7

C = 22 * 3

C = 66 cm

Answer Link

albertthefrog albertthefrog

22-04-2020

Answer:

B:66

Step-by-step explanation:

Answer Link

Otras preguntas

Type in expanded form. Use parentheses to indicate multiplication. 10^4

After the Roanoke incident, plans to launch another colony in Virginia started in 1606 when _____. A. King James issued a charter to allow a new colony. B. Sir

Let a, b, c, and d be constants. Describe the possible solution sets of the inequality ax+b

how to convert 4.2ft3 to 1 cubic centimeter

A researcher wants to test the solubility (property of being dissolved) of salt in water as the temperature of the water increases. Design an experiment to test

Infer why there is more species diversity in southern florida than there is in northern alaska

What is the value of x? Enter your answer in the box. x =

If f(x) = –4x + 3 and g(x) = 3x2 + 2x – 4, find (f + g)(x). A. (f + g)(x) = –2x – 1 B. (f + g)(x) = 3x2 + 6x + 7 C. (f + g)(x) = 3x2 – 2x – 1 D. (f

What type of rock formed from decaying plants?

Coal is plentiful and inexpensive; therefore many countries use it despite its environmental impacts. True or False