spellman2167 spellman2167

27-10-2021
Mathematics

contestada

calculate area of a circle 21cm

Respuesta :

yerosanbona yerosanbona

27-10-2021

Answer:

441 pi

Step-by-step explanation:

A=pi×Rsquare

so the answer is 441pi

R stands for radius .

please check your question 21 cm must be radius to calculate area of a circle

Answer Link

Otras preguntas

Jackie’s service charge at a beauty salon was $72.60 before tax. The sales tax rate was 8%. If she added 20% of the amount before tax as a tip, how much did she

which of the following is not a reason that freedom of speech can be limited ?

MDCCCXXXV IN ROMAN NUMERALS

Select all that apply. The large-scale migration that took place during the Middle Ages caused _____. cultures to mix overpopulation of Europe rapid populatio

endorphines are generated in the body during exercise,with leads to better emotional health. is it true or false

Which numbers are both real and rational?

Can someone please help me ASAP please!

Which management career often requires a master’s degree?

Which of the below is not one of the properties of logarithms? A; the log of a product (ab) is equal to the addition of log a nad log b B; the log of the sum of

what is the answer to 6/12×-10=30

ACCESS MORE