carmymannn carmymannn

22-09-2021
Mathematics

contestada

the area of a circle is 19.7cm². what is the radius?

Respuesta :

Аноним Аноним

22-09-2021

Step-by-step explanation:

area of a circle = 19.7cm²

πr²= 19.7cm²

22/7 r²= 19.7

r= 2.50 cm

Answer Link

Otras preguntas

What were some of the practical reasons Muslims had for supporting the advancement of science?

As Texas was defending its claim to be a new and independent republic in 1836, a final crucial victory was won at A. San Jacinto. B. Las Cruces. C. San Anton

Do the events surrounding the Election of 2000 justify changes to the Electoral College? Explain why you think it does or why you think it does not in a well-wr

Which of the following molecules has a nonpolar covalent bond? A. H–Br B. H–Cl C. H–F D. H–H

What do you think is meant by the statement that the French Revolution let the “genie out of the bottle”?

what is 6h+25-5h/4 when h is 8

what are chromosomes made of? a. Gametes b. Carbohydrates C)DNA D)Tetrads

How did the American public react to televised scenes of Birmingham's police force turning dogs and fire hoses against peaceful civil rights marchers? a. Northe

How did the Chinese government react to demands for democratic reform?

How did the Enlightenment lead to a more secular outlook?