donielphillip25 donielphillip25

11-11-2020
Mathematics

contestada

radius=21 what is the cicumference

Respuesta :

PhysicsGirl PhysicsGirl

11-11-2020

2pir
42pi
131.9 is the circumference

Answer Link

saijuchacko saijuchacko

11-11-2020

Answer:

circumference = 2πr

[tex]= 2*\frac{22}{7}*21\\\\\\= \frac{44}{7}*21\\\\= \frac{924}{7}\\\\= 132[/tex]

Answer Link

Otras preguntas

A population has a great number of individuals that have the exact same traits. This population would likely have low genetic diversity high diversity growth

If 50 liters of carbon dioxide gas are produced by the reaction below at 273 Kand 100 atm, how oxygen gas were used the reaction? 2 CO(g) + O2(g) ----> 2 CO2

who do yall want to be president? a.trump b.hilary c.no one

What is the most likely reason economic prosperity created an interest in literature and the arts during the medieval period? a) More people wanted to invest m

A cylinder has a volume of 245 cubic units and a height of 5 units. the diameter of a cylinder is?

Yo escribí__ en el sobre

The inequality x > y is satisfied by point (5, 5). true false

The coefficient of the product of (-5xy^2) and (-4x^2y) is

What sentence structure can an author use to create a sense of urgency in a text? long, elaborate sentences with multiple clauses and phrases short sentences t

What was one change established by the British raj in India?